English, asked by venkatbatti143, 11 months ago

tan theta cosec square theta -tan theta is equal to​

Answers

Answered by Anonymous
3

Answer:

It will be Cot(theta).

Explanation :

In the picture

Attachments:
Answered by hariharanasts
0

Answer:

       cot theta

Explanation:

tantheta cosec square theta -tan theta= sin theta/cos theta 1/sin2 theta -tantheta

                                                             =1/costheta 1/sin theta-sin theta/cos theta

                                                             = 1/sintheta costheta -sintheta/costheta

                                                              = 1-sin2theta/sintheta costheta

                                                              = cos2 theta/sintheta costheta

                                                              = costheta/sintheta

                                                              = cottheta

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