Question

Integration of 2 sinx * cosx. dx

Integration of 2 sinx * cosx. dx

Math   Statistics-And-Probability   
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Answer #1


Step 1: Take the constant out.

Step 2: Put u = sin (x)

So, du = cos (x) dx

Substituting, we get:

Step 3: Applying the Power Rule, we get:

i.e.,

Step 4:

Substituting back u = sin (x), we get:

,

where C is the constant of integration.

So,

Answer is:

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