Doing u-substitution twice (second time with w)

From the creator

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/integral-calculus/ic-integration/ic-u-sub/v/doing-u-substitution-twice-second-time-with-w Example where we do substitution twice to get the integral into a reasonable form More free lessons at: http://www.khanacademy.org/video?v=ShpI3gPgLBA

Published 2012-12-28 · Watch on YouTube ↗
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