
#1
Nov1910, 09:38 AM

P: 47

[tex]\frac{1}{\pi}\int^{\pi}_{0}cos(n\theta  xsin\theta)d\theta[/tex]
How can I solve this equation and find Laplace transform? 



#2
Nov1910, 10:04 AM

Sci Advisor
HW Helper
PF Gold
P: 2,606

Use the trig identity for sums of angles. The resulting integrals can probably be related to Bessel functions.



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