7.1 Integration By Parts/36: Difference between revisions

Revision as of 02:24, 23 November 2022

$\int _{0}^{\pi }e^{cost}(sin2t)dt$ = $\int _{0}^{\pi }e^{cost}(2sintcost)dt$

${u}$ = $(cost)$

${du}$ = $(-sint)dt$

${-du}$ = $(sint)dt$

@@ Line 4: / Line 4: @@
 <math>{u}</math> = <math>(cost)</math>
-<math>{du}</math> = <math>(-sint)</math>
+<math>{du}</math> = <math>(-sint)dt</math>
+<math>{-du}</math> = <math>(sint)dt</math>