Question

if sin theta minus cos theta is equals to zero then find the value of sin raised to the power 4 theta + Cos raise to the power 4 theta is a 1 b 3 upon 4 C 1 upon 2 1 upon 4​

Answer 1

Answer:

a-1

(sin^2theta)^2+(cos^2theata)^2

sin^2theta + cos^2theta

1 ( by using identity)

Answer 2

Answer:

1

Step-by-step explanation:

sin2teta - cos2teta =1

( these are identities