simplify: Tan-1(1/3)+tan-1(1/2)

is there an algebraeic way to do this?

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- January 27th 2008, 10:16 PMJOhkonutarctan(1/3)+arctan(1/2)
simplify: Tan-1(1/3)+tan-1(1/2)

is there an algebraeic way to do this? - January 28th 2008, 12:14 AMmr fantastic
- January 28th 2008, 12:41 AMtopher0805
I think the easiest way is to just use the special triangles. Does that not work in this case?

- January 28th 2008, 12:45 AMmr fantastic
- January 28th 2008, 12:49 AMtopher0805
Oh, I see. 2 is never an adjacent side. Disregard my last post.