Math, asked by singhmuskan2909, 2 months ago

find the value of (1-tan theta+sec theta)(1-cot theta+cosec theta)​

Answers

Answered by DikshitVerma
1

Answer

4

Explanation

=(1-tanA+secA) (1-cotA+cosecA)

=(1-tanA+1+tanA) (1-cotA+1+cotA)

=(1+1) (1+1)

=4

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