Math, asked by nikitharashmirao, 1 month ago

If sin θ=3/5 , find the value of : tan²θ+ sinθ cosθ +cotθ

Answers

Answered by vimaljegi

2

Step-by-step explanation:

tanθ+cotθ=2

tanθ+tanθ1=2

tanθtan2θ+1=2

tan2θ−2tanθ+1=0

(tanθ−1)2=0

tanθ=1

θ=450

Therefore,

tan7θ+cot7θ=tan745o+cot745o=1+1=2

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