integral sin²x*sinx
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Answers
Answered by
11
Answer:
Step-by-step explanation:
Given:
- sin² x × sin x
To Find:
Solution:
We know that,
sin² x = 1 - cos² x
Substituting it,
Now let us take,
t = cos x
Differentiating on both sides with respect to x,
dt = -sin x dx
-dt = sin x dx
Substituting in the above equation we get,
Now we know that,
Applying the identities,
Give back the value of t,
BrainlyPopularman:
Nice
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