Answer:
90 degrees, 60 degrees and 30 degrees
Step-by-step explanation:
90/3 = 30
30 x 2 = 60
Answer:
a function
Step-by-step explanation:
no repeating numbers
Answer:
how am i gonna solve the equation if i cant see the actual chart?
Step-by-step explanation:
D/dx ( cos (4x)) = - sin (4x) · d/dx ( 4x) = - 4 sin (4x)
