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Write the Component Statement of the Compound Statement and Check Whether the Compound Statement is True Or False: Square of an Integer is Positive Or Negative.

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Question

Write the component statement of the compound statement and check whether the compound statement is true or false:

 Square of an integer is positive or negative.i

True or False
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Solution

 The component statements of the given compound statement are:
1) Square of an integer is positive.
2) Square of an integer is negative.
The compound statement is true because the first statement is true. Since the connective used is "or" and one of the component statements is true, the compound statement is true.

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Chapter 31: Mathematical reasoning - Exercise 31.3 [Page 14]

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R.D. Sharma Mathematics [English] Class 11
Chapter 31 Mathematical reasoning
Exercise 31.3 | Q 3.3 | Page 14

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