If A = arctan(2/3) and B = arctan(1/2), find tan (A + B).

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- May 5th 2009, 10:18 PMmagentaritatan (A + B)
If A = arctan(2/3) and B = arctan(1/2), find tan (A + B).

- May 5th 2009, 10:35 PMProve It
- May 6th 2009, 06:23 AMmagentaritaI know but...
- May 6th 2009, 03:43 PMProve It
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- May 6th 2009, 07:16 PMmagentaritaare you
- May 6th 2009, 07:55 PMChris L T521
- May 7th 2009, 07:05 AMmagentaritacan you
- May 7th 2009, 07:12 AMmr fantastic
- May 7th 2009, 07:13 AMmagentaritaok