Math, asked by ompriyansh24, 9 months ago

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

Answers

Answered by Godlvl99

1

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

On expanding-

tan(A) + cot(A) + 2 csc(A) + 2 sec(A) + csc(A) sec(A) + 2 //Answer

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