Question

sin 0 + sin2 0 = 1, show that,
cos2 0 + cos4 0 = 1.​

Answer 1

Answer:

see the attachment for the solution.

formula used

sin²Ø + cos²ø = 1

or,

sin²ø = 1 - cos²ø

$.$

Answer 2

Step-by-step explanation:

sin²Ø + cos²ø = 1

or,

sin²ø = 1 - cos²ø

..