integrate the equation below:

cosē3x dx

i ended up getting.....

(1/2)x + (1/12)sin(6x) + C

the back of my book has a different awnser for this? i have no idea and i feel like this should be correct...

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- Feb 18th 2011, 07:14 PMmaybnxtseasnintegration what am i doing wrong?
integrate the equation below:

cosē3x dx

i ended up getting.....

(1/2)x + (1/12)sin(6x) + C

the back of my book has a different awnser for this? i have no idea and i feel like this should be correct... - Feb 18th 2011, 07:17 PMharish21
your answer is actually correct. What answer does your book give?

- Feb 19th 2011, 04:16 AMmr fantastic