7.1 Integration By Parts/33: Difference between revisions

Revision as of 01:16, 23 November 2022

$\int (cos{\sqrt {x}})dx$ = $2{\sqrt {x}}\int (cosu)du$

u = ${\sqrt {x}}$

du = ${\frac {1}{2{\sqrt {x}}}}du$

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	u = \sqrt{x}		u = <math>\sqrt{x}</math>

	du = \frac{1}{2\sqrt{x}}du		du = <math>\frac{1}{2\sqrt{x}}du</math>