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Logic Symbols Part 2

Last updated over 1 year ago

3 questions

1

1

1

Question 1

1.

Let r and s be as follows:
r = It is raining outside
s = There is no school

Which translation represents the following symbols?

If there is school, then it is raining outside.

If there is no school, then it is raining outside.

It is raining outside if and only if there is no school

It is not raining outside and there is school

Question 2

2.

Let r and s be as follows:
r = It is raining outside
s = There is no school

Translate the sentence into symbols.
If it is not raining outside, then there is school.

Question 3

3.

Let r and s be as follows:
r = It is raining outside
s = There is no school
The sentence "It is raining outside and there is no school today" can be written in symbols as:

True

False