Question

sin8Q-cos8Q
please solve this question anyone there is no brain list person​

Answer 1

Refer attachment for your answer...

(Try to solve it step by step and check a step wisely it will take sometime to understand this question.)

Answer 2

Answer:

sin(2×4Q) - cos(2×4Q)

2sin4Qcos4Q - 2cos²4Q + 1

2cos4Q( sin4Q - cos4Q) + 1

2cos4Q( 2sin2Qcos2Q + 2sin²2Q -1) +1

4cos4Qsin2Q(cos2Q + sin2Q -1) + 1

aage kudh karlo madarchod