Math, asked by Anonymous, 8 months ago

Solve this and tell the answer☝️☝️​

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Answers

Answered by harsh250404
1

Answer:

this is the answer...............

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Answered by zakirhussain786
1

Answer:

sin² theta + cosec²theta + 2sintheta×cosec theta+ cos²theta + sec²theta +2sectheta×costheta

=sin²+ cos² +2sin×1/sin+2×cos×1/cos+ 1+tan²+1+cot² ( sec²=1+ tan²)

(cosec²=1+ cot²)

=1+2+2+1+1 tan²+ 1+ cot²

7+ tan²+cot²

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