SOLUTION: Verify 1/ (tan alpha + cot alpha)= sin alpha cos alpha

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Question 823288: Verify 1/ (tan alpha + cot alpha)= sin alpha cos alpha
Answer by lwsshak3(11628) About Me  (Show Source):
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Verify 1/ (tan alpha + cot alpha)= sin alpha cos alpha
1%2F%28tan%28x%29%2Bcot%28x%29%29=sin%28x%29cos%28x%29
start with left side:

verified: left side=right side