derivative ofy=4sinx_sin2x
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Answered by
1
Answer:
4cosx- 2cos2x
Step-by-step explanation:
y=4sinx-sin2x
dy d d
-----=-------(4sinx) - ---------(sin2x)
dx dx dx
dy d
-------= 4cos x - cos2x --------(2x)
dx dx
dy
-------=4cosx - cos2x (2)
dx
dy
------=4 cosx - 2 cos 2x
dx
Answered by
0
Answer:
Hi
Step-by-step explanation:
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