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Integral Trigonometric substitution

0 votes

Solve step by step using trigonometric substitution.

calculus
integration

asked Dec 23, 2014 in CALCULUS by anonymous

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1 Answer

0 votes

The expression is .

Consider

Apply derivative on each side.

.

Substitute and .

We know that .

Substitute .

Therefore .

answered Dec 23, 2014 by Lucy Mentor
edited Dec 23, 2014 by Lucy

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