Strategies of Adventurous WFF 'N PROOF
 © Layman E. Allen 2002
Professor of Law & Senior Research Scientist, University of Michigan
This is a 24-example learning program for becoming aware of some of the most powerful strategies for playing Adventurous WFF 'N PROOF.  If you work your way carefully through this exercise and understand each of the responses that are suggested as the appropriate answers, you will be well on your way to becoming a player of Adventurous WFF 'N PROOF to be reckoned with.

Summary of Strategic Principles and Definitions

Adventurous WFF 'N PROOF: Strategic Principles
 Strategic Principle #1: BAF
Strategic Principle #2: SSU
Setting a tautology as the Goal is a Bold A-Flub, IF AND ONLY IF, there is an R in the remaining Resources and the Mover who set the Goal challenges the next move as a CA-Flub.  A Mover makes a Bold A-Flub when that Mover makes an A-Flub move and then challenges the next Mover for making a CA-Flub. A Mover makes a Sneaky Snuggle-Up move, IF AND ONLY IF, the next Mover can make an A-Flub move.
Tautology: Definition
A tautology is a theorm, that is, the WFF that is the final conclusion of a Proof that does not have any premisses. Return to Summary.

Summary of Strategies

Examples of Bold A-Flub (BAF)and Sneaky Snuggle-Up (SSU) Strategies
B1
B2
B3
B4
B5
B6
B7
B8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24

BAF B1

Bold A-Flub B1
Resources
AAKKKNRRR ppqr
What Goal from the Resources in the column to the left would be a Bold A-Flub? For the appropriate answer, click here: B1 BAF
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STRONG ADVICE FOR LEARNING THIS STUFF
Write out your answers in full on a sheet of paper to each of the questions asked in order as they are asked before clicking on the highlighted answers.
BAF B2
Bold A-Flub B2
Resources
CCCCNRRR pppqrs
What Goal from the Resources in the column to the left would be a Bold A-Flub? See B2 BAF
Back to Main Menu


BAF B3
Bold A-Flub B3
Resources
CCCKRRR pppq
What Goal from the Resources in the column to the left would be a Bold A-Flub? See B3 BAF
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BAF B4
Bold A-Flub B4
Resources
ACCCCR ppq
What Goal from the Resources in the column to the left would be a Bold A-Flub? See B4 BAF
Back to Main Menu

STRONG ADVICE FOR LEARNING THIS STUFF
Write out your answers in full on a sheet of paper to each of the questions asked in order as they are asked before clicking on the highlighted answers.
BAF B5
Bold A-Flub B5
Resources
EEEENRR pppqrs
What Goal from the Resources in the column to the left would be a Bold A-Flub? See B5 BAF
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BAF B6
Bold A-Flub B6
Resources
KNNRRR ppppqqrs
What Goal from the Resources in the column to the left would be a Bold A-Flub? See B6 BAF
Back to Main Menu


BAF B7
Bold A-Flub B7
Resources
EEENNNR pppqqrs
What Goal from the Resources in the column to the left would be a Bold A-Flub? See B7 BAF
Back to Main Menu

STRONG ADVICE FOR LEARNING THIS STUFF
Write out your answers in full on a sheet of paper to each of the questions asked in order as they are asked before clicking on the highlighted answers.
BAF B8
Bold A-Flub B8
Resources
CKNRRR ppppq
What Goal from the Resources in the column to the left would be a Bold A-Flub? See B8 BAF
Back to Main Menu


SSU S9
Sneaky Snuggle-Up S9
Resources
NRRR ppqqrrsss
What Goal from the Resources in the column to the left would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S9 SSU
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SSU S10
Sneaky Snuggle-Up S10
Resources
NNNRRR ppqqqrrss
What Goal from the Resources in the column to the left would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S10 SSU
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SSU S11
Sneaky Snuggle-Up S11
Resources
ARRR ppqqrrrrs
What Goal from the Resources in the column to the left would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S11 SSU
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SSU S12
Sneaky Snuggle-Up S12
Resources
AKRRR pprrssss
What Goal from the Resources in the column to the left would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S12 SSU
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SSU S13
Sneaky Snuggle-Up S13
Resources
ACRRR ppqrrsss
What Goal from the Resources in the column to the left would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S13 SSU
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SSU S14
Sneaky Snuggle-Up S14
Resources
AERRR ppppqs
What Goal from the Resources in the column to the left would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S14 SSU
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SSU S15
Sneaky Snuggle-Up S15
Resources
AARRR ppqrrrsss
What Goal from the Resources in the column to the left would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S15 SSU
Back to Main Menu


SSU S16
Sneaky Snuggle-Up S16
Resources
AAARRR ppqrssss
What Goal from the Resources in the column to the left would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S16 SSU
Back to Main Menu
SSU S17
Sneaky Snuggle-Up S17
Resources
CRRR ppqrrsss
What Goal from the Resources in the column to the left would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S17 SSU
Back to Main Menu


SSU S18
Sneaky Snuggle-Up S18
Resources
CNRRR ppqrrrss
What Goal from the in the column to the left Resources would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S18 SSU
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SSU S19
Sneaky Snuggle-Up S19
Resources
CKRRR ppqrrrsss
What Goal from the Resources in the column to the left would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S19 SSU
Back to Main Menu


SSU S20
Sneaky Snuggle-Up S20
Resources
CKKRRR ppqrssss
What Goal from the Resources in the column to the left would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S20 SSU
Back to Main Menu


SSU S21
Sneaky Snuggle-Up S21
Resources
KNNRRR ppqqrrss
What Goal from the Resources in the column to the left would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S21 SSU
Back to Main Menu


SSU S22
Sneaky Snuggle-Up S22
Resources
EKNNRRR ppqrrrss
What Goal from the Resources in the column to the left would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S22 SSU
Back to Main Menu


SSU S23
Sneaky Snuggle-Up S23
Resources
KKNNRRR ppqrrrss
What Goal from the Resources in the column to the left would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S23 SSU
Back to Main Menu


SSU S24
Sneaky Snuggle-Up S24
Resources
CKNNRRR pprssss
What Goal from the Resources in the column to the left would allow the next Mover to make an A-Flub?  In other words, what Goal would be a Sneaky Snuggle-Up. See S24 SSU
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This is the last example in this 24-example learning program for becoming aware of some of the most powerful strategies for playing Adventurous WFF 'N PROOF.  If you work your way carefully through this exercise and understand each of the responses that are suggested as the appropriate answers, you will be well on your way to becoming a player of Adventurous WFF 'N PROOF to be reckoned with.
S24 SSU
Appropriate Answer for the Goal to the S24 Sneaky Snuggle-Up Problem
Resources
CKNNRRR pprssss

Remaining Resources
RRR rsss

Goal
CKNNpps

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Setting the Goal of CKNNpps creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S24 Flub-Resource-Solution-Proof
Back to Main Menu


S23 SSU
Appropriate Answer for the Goal to the S23 Sneaky Snuggle-Up Problem
Resources
KKNNRRR ppqrrrss

Remaining Resources
RRR qrrss

Goal
KNKNppr

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Setting the Goal of KNKNppr creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S23 Flub-Resource-Solution-Proof
Back to Main Menu


S22 SSU
Appropriate Answer for the Goal to the S22 Sneaky Snuggle-Up Problem
Resources
EKNNRRR ppqrrrss

Remaining Resources
RRR qrrss

Goal
KENNppr

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Setting the Goal of KENNppr creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S22 Flub-Resource-Solution-Proof
Back to Main Menu


S21 SSU
Appropriate Answer for the Goal to the S21 Sneaky Snuggle-Up Problem
Resources
KNNRRR ppqqrrss

Remaining Resources
RRR pqrrss

Goal
NKNpq

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Setting the Goal of NKNpq creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S21 Flub-Resource-Solution-Proof
Back to Main Menu


S20 SSU
Appropriate Answer for the Goal to the S20 Sneaky Snuggle-Up Problem
Resources
CKKRRR ppqrssss

Remaining Resources
RRR rsss

Goal
CKKppqs

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Setting the Goal of CKKppqs creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S20 Flub-Resource-Solution-Proof
Back to Main Menu


S19 SSU
Appropriate Answer for the Goal to the S19 Sneaky Snuggle-Up Problem
Resources
CKRRR ppqrrrsss

Remaining Resources
RRR qrrsss

Goal
CKppr

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Setting the Goal of CKppr creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S19 Flub-Resource-Solution-Proof
Back to Main Menu


S18 SSU
Appropriate Answer for the Goal to the S18 Sneaky Snuggle-Up Problem
Resources
CNRRR ppqrrrss

Remaining Resources
RRR pqrrss

Goal
CNpr

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Setting the Goal of CNpr creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S18 Flub-Resource-Solution-Proof
Back to Main Menu


S17 SSU
Appropriate Answer for the A-Flub S17 Sneaky Snuggle-Up Problem
Resources
CRRR ppqrrsss

Remaining Resources
RRR pqrsss

Goal
Cpr

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Setting the Goal of Cpr creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S17 Flub-Resource-Solution-Proof
Back to Main Menu


S16 SSU
Appropriate Answer for the Goal to the S16 Sneaky Snuggle-Up Problem
Resources
AAARRR ppqrssss

Remaining Resources
RRR rsss

Goal
AAAppqs

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Setting the Goal of AAAppqs creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S16 Flub-Resource-Solution-Proof
Back to Main Menu


S15 SSU
Appropriate Answer for the Goal to the S15 Sneaky Snuggle-Up Problem
Resources
AARRR ppqrrrsss

Remaining Resources
RRR qrrsss

Goal
AAppr

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Setting the Goal of AAppr creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S15 Flub-Resource-Solution-Proof
Back to Main Menu


S14 SSU
Appropriate Answer for the Goal to the S14 Sneaky Snuggle-Up Problem
Resources
AERRR ppppqs

Remaining Resources
RRR pps

Goal
AEpqp *

* AEppp is alphabetically prior to AEpqp, but it is a tautology.

Setting the Goal of AEpqp creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S14 Flub-Resource-Solution-Proof
Back to Main Menu


S13 SSU
Appropriate Answer for the Goal to the S13 Sneaky Snuggle-Up Problem
Resources
ACRRR ppqrrsss

Remaining Resources
RRR prsss

Goal
ACpqr

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Setting the Goal of ACprs creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S13 Flub-Resource-Solution-Proof
Back to Main Menu


S12 SSU
Appropriate Answer for the Goal to the S12 Sneaky Snuggle-Up Problem
Resources
AKRRR pprrssss

Remaining Resources
RRR rssss

Goal
AKppr

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Setting the Goal of AKppr creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S12 Flub-Resource-Solution-Proof
Back to Main Menu


S11 SSU
Appropriate Answer for the Goal to the S11 Sneaky Snuggle-Up Problem
Resources
ARRR ppqqrrrrs

Remaining Resources
RRR pqrrrrs

Goal
Apq

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Setting the Goal of Apq creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S11 Flub-Resource-Solution-Proof
Back to Main Menu


S10 SSU
Appropriate Answer for the Goal to the S10 Sneaky Snuggle-Up Problem
Resources
NNNRRR ppqqqrrss

Remaining Resources
NRRR pqqqrrss

 

Goal
NNp

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Setting the Goal of NNp creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S10 Flub Resource-Solution-Proof
Back to Main Menu


S9 SSUN
Appropriate Answer for the Goal to the S9 Sneaky Snuggle-Up Problem
Resources
NRRR ppqqrrsss

Remaining Resources
NRRR pqqrrsss

 

Goal
p

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Setting the Goal of p creates a situation where the next mover can make an A-Flub. Which one of the Remaining Resources moved where would be an A-Flub?  After that A-Flub, which of the then remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See S9 Flub-Resource-Solution-Proof
Back to Main Menu


B8 BAF
Appropriate Answer for the Goal to the B8 Bold A-Flub Problem
Resources
CKNRRR ppppq

Remaining Resources
RRR pq

Goal
CKNppp

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Which one of the Remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See B8 Resource-Solution-Proof
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B7 BAF
Appropriate Answer for the Goal to the B7 Bold A-Flub Problem
Resources
EEENNNR pppqqrs

Remaining Resources
NR prs

Goal
EENpqENpq

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Which one of the Remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See B7 Resource-Solution-Proof
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B6 BAF
Appropriate Answer for the Goal to the B6 Bold A-Flub Problem
Resources
KNNRRR ppppqqrs

Remaining Resources
RRR ppqqrs

Goal
NKNpp

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Which one of the Remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See B6 Resource-Solution-Proof
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B5 BAF
Appropriate Answer for the Goal to the B5 Bold A-Flub Problem
Resources
EEEENRR pppqrs

Remaining Resources
EEENRR pqrs

Goal
Epp

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Which one of the Remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See B5 Resource-Solution-Proof
Back to Main Menu


B4 BAF
Appropriate Answer for the Goal to the B4 Bold A-Flub Problem
Resources
ACCCCR ppq

Remaining Resources
CCCR

Goal
ACppq

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Which one of the Remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See B4 Resource-Solution-Proof
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B3 BAF
Appropriate Answer for the Goal to the B3 Bold A-Flub Problem
Resources
CCCKRRR pppq

Remaining Resources
CRRR

Goal
CKCpqpp

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Which one of the Remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See B3 Resource-Solution-Proof
Back to Main Menu


B2 BAF
Appropriate Answer for the Goal to the B2 Bold A-Flub Problem
Resources
CCCCNRRR pppqrs

Remaining Resources
RRR s

Goal
CpCCCNpqrp

If your Goal differs from the suggested one, check to see which is alphabetically-prior.

Which one of the Remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?
See B2 Resource-Solution-Proof
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B1 BAF
Appropriate Answer for the Goal to the B1 Bold A-Flub Problem
Resources
AAKKKNRRR ppqr

Remaining Resources
KKRRR 

Goal
AANppKqr *
Which one of the Remaining Resources would enable the construction of a Solution and Proof of that Solution? What is the Solution? What is the Proof?  For suggested answers to these questions, see B1 Resource-Solution-Proof
* Note
For purposes of each of the 24 exercises in this learning program, assume that the Goals to be set can use up to 11 Resources.  Given that extension of the usual 7-Resource Goal limitation in WFF 'N PROOF, each of AANppKrq, AANppq, AANppr, AApNpKqr, AApNpKrq, AApNpq, AApNpr, AKqrANpp, AKqrApNp, AKrqANpp, AKrqANpp, ANpp, AqANpp, AqApNp, ArANpp, ArApNp, and ApNp are also tautologies that could work as Bold A-Flubs in this first exercise when set as the Goal from the Resources available.  Throughout this learning program about strategies for playing Adventurous WFF 'N PROOF, the alphabetically-prior equivalent alternative tautology will be the one presented as the appropriate answer.  The 17 alternative A-Flub tautologies presented above are in their alphabetically-prior order.  The AANppKqr is given as the appropriate answer here because it is alphabetically-prior to the 17 other alternatives.  It is alphabetically-prior to them because its first seven characters, AANppKq, are alphabetically-prior to the first seven letters of all of the alternatives.  For example, AANppKqr is alphabetically-prior to AANppKrq, because its Kqr is alphabetically-prior to the Krq in AANppKrq.

The chances are considerably less than 1 in 18 that you selected the tautology for the Goal that matches the one that was specified as the appropriate answer in Example B1.  However, now that you know what is expected, you should be able to do better in selecting the Goal and, furthermore, to continue to improve as you go along.

Urgent Request
It will be little short of miraculous if everywhere throughout this program there is not some alphabetically-prior expression overlooked as the appropriate answer.  If you believe that your Bold A-Flub expression is alphabetically-prior to the one given, PLEASE communicate your expression to me at laymanal@umich.edu so that it can replace the one given if it is, indeed, alphabetically-prior.  Those who furnish successful replacements will be explicitly recognized by name in the program for doing so.  Any other suggestions for improvement of the program, including typographical errors, are also welcome.      ... Layman E. Allen
See B1 Resource-Solution-Proof
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S24 Flub-Resource-Solution-Proof
 
 
A-Flub Move
s to Premisses or
Essential, or
R to Rules or Essential
Resource
s or R
whichever one was not used to make the A-Flub
Solution
s/R(PRS24)

Goal
CKNNpps

Proof
PRS24| s --** CKNNpps
-----+----------------
    1|_s          s
    2|a|_KNNpp    s
     |b| s        1R
    3| CKNNprs    2,Ci
You are all done!
Back to Main Menu


S23 Flub-Resource-Solution-Proof
 
 
A-Flub Move
r to Premisses or
Essential, or
R to Rules or Essential
Resource
r or R
whichever one was not used to make the A-Flub
Solution
r/R(PRS23)

Goal
KNKNppr

Proof
PRS23| r --** KNKNppr
-----+----------------
    1|_r        s
    2|a|_KNpp   s
     |b| p      1R
     |c| Np     a,Ko
    3| NKNpp    2,Ni
    4| KNKNppr  3,1,Ki
Go to SSU S24
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S22 Flub-Resource-Solution-Proof
 
 
A-Flub Move
r to Premisses or
Essential, or
R to Rules or Essential
Resource
r or R
whichever one was not used to make the A-Flub
Solution
r/R(PRS22)

Goal
KENNppr

Proof
PRS22| r --** KENNppr
-----+----------------
    1|_r        s
    2|a|_Npp    s
     |b| p      a,NNo
    3| CNNpp    2,Ci
    4|a|_p      s
     |b| NNp    a,NNi
    5| CpNNp    4,Ci
    6| ENpp     3,5,Ei
    7| KENNppr  6,1,Ki
Go to SSU S23
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S21 Flub-Resource-Solution-Proof
 
 
A-Flub Move
p to Premisses or
Essential, or
R to Rules or Essential
Resource
p or R
whichever one was not used to make the A-Flub
Solution
p/R(PRS21)

Goal
NKNpq

Proof
PRS21| p --** NKNpq
-----+-------------
    1|_p        s
    2|a|_KNpq   s
     |b| p      1R 
     |c| Np     a,Ko
    3| NKNpq    2,Ni
Go to SSU S22
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S20 Flub-Resource-Solution-Proof
 
 
A-Flub Move
s to Premisses or
Essential, or
R to Rules or Essential
Resource
s or R
whichever one was not used to make the A-Flub
Solution
s/R(PRS20)

Goal
CKKppqs

Proof
PRS20| s --** CKKppqs
-----+---------------
    1|_s         s
    2|a|_KKppq   s
     |b| s       1R
    3| CKKppqs   2,Ci
Go to SSU S21
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S19 Flub-Resource-Solution-Proof
 
 
A-Flub Move
r to Premisses or
Essential, or
R to Rules or Essential
Resource
r or R
whichever one was not used to make the A-Flub
Solution
r/R(PRS19)

Goal
CKppr

Proof
PRS19| r --** CKppr
-----+-------------
    1|_r       s
    2|a|_Kpp   s
     |b| r     1R
    3| CKppr   2,Ci
Go to SSU S20
Back to Main Menu


S18 Flub-Resource-Solution-Proof
 
 
A-Flub Move
r to Premisses or
Essential, or
R to Rules or Essential
Resource
r or R
whichever one was not used to make the A-Flub
Solution
r/R(PRS18)

Goal
CNpr

Proof
PRS18| r --** CNpr
-----+------------
    1|_r      s
    2|a|_Np   s
     |b| r    1R
    3| CNpr   2,Ci
 

Go to SSU S19

Back to Main Menu


S17 Flub-Resource-Solution-Proof
 
 
A-Flub Move
r to Premisses or
Essential, or
R to Rules or Essential
Resource
r or R
whichever one was not used to make the A-Flub
Solution
r/R(PRS17)

Goal
Cpr

Proof
PRS17| r --** Cpr
-----+-----------
    1|_r     s
    2|a|_p   s
     |b| r   1R
    3| Cpr   2,Ci
Go to SSU S18
Back to Main Menu


S16 Flub-Resource-Solution-Proof
 
 
A-Flub Move
s to Premisses or
Essential, or
R to Rules or Essential
Resource
s or R
whichever one was not used to make the A-Flub
Solution
s/R(PRS16)

Goal
AAAppqs

Proof
PRS16| s --** AAAppqs
-----+---------------
    1|_s         s
    2| AAAppqs   1,Ai
Go to SSU S17
Back to Main Menu


S15 Flub-Resource-Solution-Proof
 
 
A-Flub Move
r to Premisses or
Essential, or
R to Rules or Essential
Resource
r or R
whichever one was not used to make the A-Flub
Solution
r/R(PRS15)

Goal
AAppr

Proof
PRS15| r --** AAppr
-----+-------------
    1|_r       s
    2| AAppr   1,Ai
Go to SSU S16
Back to Main Menu


S14 Flub-Resource-Solution-Proof
 
 
A-Flub Move
p to Premisses or
Essential, or
R to Rules or Essential
Resource
p or R
whichever one was not used to make the A-Flub
Solution
p/R(PRS14)

Goal
AEpqp
 

Proof
PRS14| p --** AEpqp
-----+-------------
    1|_p       s
    2| AEpqp   1,Ai
Go to SSU S15
Back to Main Menu


S13 Flub-Resource-Solution-Proof
 
 
A-Flub Move
r to Premisses or
Essential, or
R to Rules or Essential
Resource
r or R
whichever one was not used to make the A-Flub
Solution
r/R(PRS13)

Goal
ACpqr

Proof
PRS13| r --** ACpqr
-----+-------------
    1|_r       s
    2| ACpqr   1,Ai
Go to SSU S14
Back to Main Menu


S12 Flub-Resource-Solution-Proof
 
 
A-Flub Move
r to Premisses or
Essential, or
R to Rules or Essential
Resource
r or R
whichever one was not used to make the A-Flub
Solution
r/R(PRS12)

Goal
AKppr

Proof
PRS12| r --** AKppr
-----+-------------
     1|_r       s
     2| AKppr   1,Ai
Go to SSU S13
Back to Main Menu


S11 Flub-Resource-Solution-Proof
 
 
A-Flub Move
p to Premisses or
Essential, or
R to Rules or Essential
Resource
p or R
whichever one was not used to make the A-Flub
Solution
p/R(PRS11)

Goal
Apq

Proof
PRS11| p --** Apq
-----+-----------
    1|_p     s
    2| Apq   1,Ai
Go to SSU S12
Back to Main Menu


S10 Flub-Resource-Solution-Proof
 
 
A-Flub Move
p to Premisses or
Essential, or
R to Rules or Essential
Resource
p or R
whichever one was not used to make the A-Flub
Solution
p/R(PRS10)

Goal
NNp

Proof
PRS10| p --** NNp
-----+------------
    1|_p     s
    2| NNp   1,NNi
Go to SSU S11
Back to Main Menu


S9 Flub-Resource-Solution-Proof
 
 
A-Flub Move
p to Premisses or
Essential, or
R to Rules or Essential
Resource
p or R
whichever one was not used to make the A-Flub
Solution
p/R(PRS9)

Goal
p

Proof
PRS9| p --** p
----+---------
   1|_p   s
   2| p   1,Rp
Go to SSU S10
Back to Main Menu


B8 Resource-Solution-Proof
Appropriate Answers for the Resource, Solution, and Proof to the B8 Problem
Remaining Resources
RRR pq

Solution Resource
R

Solution
/R(PRB8)

Goal
CKNppp

Proof
PRB8| --** CKNppp
----+---------------
   1|a|_KNpp   s
    |b|1|_Np   s 
    | |2| p    aR,Ko
    | |3| Np   aR,Ko
    |e| p      d,No
   2| CKNppp   1,Ci
Go to SSU S9
Back to Main Menu

B7 Resource-Solution-Proof

Appropriate Answers for the Resource, Solution, and Proof to the B7 Problem
Remaining Resources
NR prs

Solution Resource
R

Solution
/R(PRB7)

Goal
EENpqENpq

 

Proof of Proof-Rule B7
PRB7| --** EENpqENpq
----+-------------------
   1|a|_ENpq      s
    |b| ENpq      a,Rp
   2| ENpq        1,Ci
   3| ENpq        1,Ci
   4| EENpqENpq   2,3,Ei
Go to BAF B8
Back to Main Menu


B6 Resource-Solution-Proof
Appropriate Answers for the Resource, Solution, and Proof to the B6 Problem
Remaining Resources
RRR ppqrs

Solution Resource
R

Solution
/R(PRB6)

Goal
NKNpp

Proof of Proof-Rule B6
PRB6| --** NKNpp
----+--------------
   1|a|_KNpp   s
    |b| p      a,Ko
    |c| Np     a,Ko
   2| NKNpp    1,Ni
Go to BAF B7
Back to Main Menu


B5 Resource-Solution-Proof
Appropriate Answers for the Resource, Solution, and Proof to the B5 Problem
Remaining Resources
EEENRR pqrs

Solution Resource
R

Solution
/R(PRB5)

Goal
Epp

Proof of Proof-Rule B5
PRB5| --** Epp
----+-------------
   1|a|_p   s
    |b| p   a,Rp
   2| Cpp   1,Ci
   3| Cpp   2,Rp
   4| Epp   2,3,Ei
Go to BAF B6
Back to Main Menu


B4 Resource-Solution-Proof
 
Appropriate Answers for the Resource, Solution, and Proof to the B4 Problem
Remaining Resources
CCCR

Solution Resource
R

Solution
/R(PRB4)

Goal
ACppq

Proof
PRB4| --** ACppq
----+------------
   1|a|_p    s
    |b| p    a,Rp
   2| Cpp    1,Ci
   3| ACppq
Go to BAF B5
Back to Main Menu


B3 Resource-Solution-Proof
Appropriate Answers for the Resource, Solution, and Proof to the B3 Problem
Remaining Resources
CRRR 

Solution Resource
R

Solution
/R(PRB3)

Goal
CKCpqpp

Proof
PRB3| --** CKCpqpp
----+--------------
   1|a|_KCpqp  s
    |b| p      a,Ko
   2| CKCpqpp  1,Ci
Go to BAF B4
Back to Main Menu


B2 Resource-Solution-Proof
Appropriate Answers for the Resource, Solution, and Proof to the B2 Problem
Remaining Resources
RRR s

Solution Resource
R

Solution
/R(PRB2)

Goal
CpCCCNpqrp

Proof
PRB2| --** CpCCCNpqrp
----+-----------------
   1|a|_p         s 
    |b|1|_CCNpqr  s
    | |2| p       aR
    |c| CCCNpqrp  b,Ci
   2| CpCCCNpqrp  1,Ci
Go to BAF B3
Back to Main Menu


B1 Resource-Solution-Proof
Tabular Summary of a Sample Proof
Tabular Summary of Sample Proof 
Name |
 of  |Statement of Rule or Theorm
Proof|     tobe Proved
PRB# | --** ANpp
-----+----------------
    1|a|_NANpp  s
     |b| KpNp   a,NAKi
     |c| p      b,Ko
     |d| Np     b,Ko
    2| ANpp     1,No
Justification of Proof
 
 
 
 

          s
          a,NAoKi
          b,Ko
          b,Ko
          1,No

Itemization of Proof
 
 
 
 

1 a
  b
  c
  d
2

The Proof 
(With its subproof (1) and its WFFs (1a, 1b, 1c, 1d, and 2))
 

  | |_NANpp
  | | KpNp
  | | p
  | | Np
  | ANpp

Appropriate Answers for the Resource, Solution, and Proof to the B1 Problem
Remaining Resources
KKRRR

Solution Resource
R

Solution
/R(PRB1)

Goal
AANppKqr

Proof of Proof-Rule B1 (PRB1)*
PRB1| --** AANppKqr
----+---------------------
   1|a|_NAANppKqr  s
    |b| KNANppNKqr a,NAoKi
    |c| NANpp      b,Ko
    |d| KpNp       c,NAKi
    |e| p          d,Ko
    |f| Np         d,Ko
   2| AANppKqr     1,No
Go to BAF B2
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