SOLUTION: how to calculate the following identity: ((1+sinA)/cosA) + (cosA/sinA) = (1+sinA)/(sinA)(cosA)

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Question 884920: how to calculate the following identity:
((1+sinA)/cosA) + (cosA/sinA) = (1+sinA)/(sinA)(cosA)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
how to calculate the following identity:
((1+sinA)/cosA) + (cosA/sinA) = (1+sinA)/(sinA)(cosA)
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Multiply thru by cos*sin to get:
sin(1+sin) + cos*cos = 1+sin
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sin + sin^2 + cos^2 = 1 + sin
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sin + 1 = 1 + sin
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Cheers,
Stan H.
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