Homework Help Forum: Trig

Posted by Steve on Saturday, October 24, 2009 at 3:56pm.

Verify the Identity (sin m +sin n)/ (cos m + cos n) = tan(m + n/2)

• Trig - jim, Saturday, October 24, 2009 at 5:50pm

  I suspect you mean tan((m + n)/2) on the RHS

  
  

• Trig - Steve, Saturday, October 24, 2009 at 11:28pm

  yes i do.

  
  

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