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Determine either True or False: 1. 0 is an element to null set. 2. {1} element...

Determine either True or False:

1. 0 is an element to null set.

2. {1} element of {1,2,3}.

3. ~ q implies ~ p is the converse of ~ p implies ~ q .

4. She is unhappy is a primitive proposition.

5. ~ p implies q is logically equivalence with p implies q .

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