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niharika pk Grade: 11
        

dear sir,


what is the integration of sin^2kx dx where k is a constant and limits are from 0 to pi/ 2..??


i need the solution quick ...kindly help.

7 years ago

Answers : (2)

Aman Rawat
16 Points
										

pi/4


just substitute (1-cos2kx)/2 for sin^2kx and integrate.


{#emotions_dlg.smile}

7 years ago
Aman Rawat
16 Points
										

just substitute (1-cos2kx)/2 for sin^2kx and integrate,


Ans:pi/4


Smile


 

7 years ago
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