Multiple Choice
Compute for = sin 2x, cos 2y, tan 2z
.
A) 2cos 2x + 2sin 2y + z
B) -cos 2x + sin 2y + z
C) 2cos 2x - 2sin 2y + z
D) cos 2x + sin 2y + z
E) 2cos 2x - 2sin 2y + 2sec z
Correct Answer:

Verified
Correct Answer:
Verified
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