(a) sec2(4x + 1)dx; u = 4x + 1(b) y1 + 2y2 dy; u = 1 + 2y2

Chapter 5, Problem 3

(choose chapter or problem)

Evaluate the integrals using the indicated substitutions.

(a)  \(\int \sec ^{2}(4 x+1) d x ; u=4 x+1\)

(b)  \(\int y \sqrt{1+2 y^{2}} d y ; u=1+2 y^{2}\)

Equation Transcription:

Text Transcription:

integral sec^2 (4x+1)dx; u=4x+1

integral y sqrt 1+2y^2  dy;u=1+2y^2

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