Math, asked by omie9939, 1 year ago

8 cosec^2A- 8cot^2A equal to

Answers

Answered by ravi268333
14
plz mark as brainlist answer
Attachments:
Answered by jitumahi435
6

We have:

8\csc^2 \theta - 8\cot^2 \theta

We have to find, the value of 8\csc^2 \theta - 8\cot^2 \theta = ?

Solution:

∴ 8\csc^2 \theta - 8\cot^2 \theta

Taking 8 as common, we get

= 8(\csc^2 \theta - \cot^2 \theta)

Using the trigonometric identity,

\csc^2 A - \cot^2 A = 1

= 8(1)

= 8 × 1

= 8

∴ The value of 8\csc^2 \theta - 8\cot^2 \theta = 8

Thus, the value of 8\csc^2 \theta - 8\cot^2 \theta is "equal to 8".

Similar questions