Question

Value of sin theta/cosec theta + costheta/sectheta

Answer 1

Answer:

1

Step-by-step explanation:

Cosec theta = 1/ sin theta

Sec theta = 1/cos theta

Sin theta/ cosec theta = sin ^2 theta

( as 1/ cosec theta = sin theta )

Same as above,

Cos theta / sec theta = cos ^2 theta

( as 1/ sec theta = cos theta )

Sin theta / cosec theta + cos theta / sec theta

= sin ^2 theta + cos ^2 theta

= 1 ( trigonometric identity)

So answer is 1.

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Answer 2

Hello your sum is incorrect...

please check