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Calculus Examples
Step 1
Since is constant with respect to , move out of the integral.
Step 2
The integral of with respect to is .
Step 3
Step 3.1
Evaluate at and at .
Step 3.2
Simplify.
Step 3.2.1
The exact value of is .
Step 3.2.2
Multiply by .
Step 3.2.3
Add and .
Step 3.3
Simplify.
Step 3.3.1
Apply the reference angle by finding the angle with equivalent trig values in the first quadrant.
Step 3.3.2
The exact value of is .
Step 3.3.3
Multiply by .