Question

State whether the following statement is true of false.
"The value of sec A is always lies in between -1 and 1
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Answer 1

no it is false,A is not a constant the number u r telling is '0'.

Answer 2

False statement

Value of sec a nevr lies b/w -1 and 1

Except the no. B/w 1 and -1 can all be the possible values of sec

Value of sec can be 1 and -1

Value of sin and cos always lies b/w 1and -1