Friday, February 13, 2009

problem on integration using trigonometry formulae

evaluate integral of sin(5x)sin(8x)
first use the trigonometric formulae for sinAsinB to split the integral into two terms
it is easy to use the bigger angle as A
please leave your comments below
index of math problems

There is no guarantee about the data/information on this site. You use the data/information at your own risk. You use the advertisements displayed on this page at your own risk.We are not responsible for the content of external internet sites. Some of the links may not work

No comments:

Post a Comment

please leave your comments