Cos9x - cos5x = -2sin2x.sin7x
sin17x - sin3x = 2sin7x.cos10x
so f(x) =
=
Answer: 49°
Step-by-step explanation:
I'm guessing you meant complement? Complementary angles add up to 90°. 90° - 41° = 49°
Answer:
√41
Step-by-step explanation:
4^2+5^2
16+25=41
√41
<span>c.consistent and independent </span>
The answer is 65 so u just leave the house and u go and get drink and hang out with your friends.