Answer: the third one
Answer:
32.2 inches
Step-by-step explanation:
A, Standard Deviation, Lowest
I got it right lol
10 dollars
sin(3x) = sin(x + 2x)
= sinx cos(2x) + cosx sin(2x)
= sinx [1 - 2sin2x] + cosx [2sinxcosx]
= sinx - 2sin3x + 2cos2xsinx