Answer:
sin^2(45) = (√2/2)^2 = 1/2
Step-by-step explanation:
sin2x = sin2 * x = 0.909x
sin(2(45)) = sin90 = 1
Hope this helps.
Answer:
It is
Step-by-step explanation:
Answer:

Step-by-step explanation:
well the values for x are from -2 to ∞
so we can write it as
