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Unit 2:
Symbolization Exercises 1 Answers
Niko Scharer 2011
1
UNIT 2:
SYMBOLIZATION EXERCISES 1 ANSWERS
Negation and Conditional
Symbolize each of the following sentences using the abbreviation scheme provided:
P:
The Toronto Maple Leafs win.
Q:
The Washington Capitals win.
R:
The Vancouver Canucks win.
S:
The Edmonton Oilers win.
T:
Ovechkin gets injured.
U:
Somebody gets suspended for taking performance enhancing drugs.
V:
The Vancouver Canucks will make the playoffs.
W:
The Washington Capitals will make the playoffs.
X:
The Toronto Maple Leafs will win the Stanley Cup.
Y:
The Washington Capitals will win the Stanley Cup.
2.01
The Edmonton Oilers don’t win.
~S
2.02
It’s not the case that the Maple Leafs don’t win.
~~P
or P
2.03
The Washington Capitals will not fail to make the playoffs.
~~W or W
2.04
Given that the Vancouver Canucks win, they will make the playoffs.
R
W
2.05
The Maple Leafs will win only on condition that the Oilers don’t.
P
~S
or
S
~P
2.06
The Canucks won’t make the playoffs if somebody gets suspended for taking
performance enhancing drugs.
U
~V
2.07
The Capitals will make the playoffs only provided that Ovechkin doesn’t get injured.
W
~T
or T
~W
2.08
It is necessary that the Canucks win in order for them to make the playoffs.
V
R
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Symbolization Exercises 1 Answers
Niko Scharer 2011
2
2.09
Only if the Canucks don’t make the playoffs will the Capitals win the Stanley Cup.
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This note was uploaded on 02/01/2012 for the course PHL PHL245 taught by Professor Scharer during the Winter '11 term at University of Toronto Toronto.
 Winter '11
 Scharer

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