Reverse Chain Rule with sec^2 Function

00:00 3 marks

Evaluate the indefinite integral $\int \sec^2(kx)\,dx$ where k is a nonzero constant.

Hint Hint

Hint

Use the substitution $u = kx$ to simplify the integral.

Answer Answer
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Formula Booklet

Answer Answer

Complete Answer

$\frac{1}{k}\tan(kx) + C$

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Answer Explanation Answer Explanation

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Common Errors Common Errors

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Formula Booklet

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