SOLUTION: Find a: Tan inverse 1 + Tan inverse 1/2 = Tan inverse a

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Question 885144: Find a:
Tan inverse 1 + Tan inverse 1/2 = Tan inverse a
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Find a:
Tan inverse 1 + Tan inverse 1/2 = Tan inverse a
45˚+26.57˚=tan inverse a
71.57˚=tan inverse a
a≈3