- #1

fiziksfun

- 78

- 0

integral of 5sin^(3/2)x*cosx dx

any suggestions? i tried integration by substitution but it didnt work.

do i need to do integration by part?? help!

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- Thread starter fiziksfun
- Start date

- #1

fiziksfun

- 78

- 0

integral of 5sin^(3/2)x*cosx dx

any suggestions? i tried integration by substitution but it didnt work.

do i need to do integration by part?? help!

- #2

tiny-tim

Science Advisor

Homework Helper

- 25,838

- 255

integral of 5sin^(3/2)x*cosx dx

any suggestions? i tried integration by substitution but it didnt work.

do i need to do integration by part?? help!

Hi fiziksfun!

Do you mean ∫5[(sinx)^(3/2)]cosx dx ?

Because, if you did the obvious substitution, it should have worked

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