SOLUTION: prove that: cos(sin(x))> sin(cos(x))

Question 1136412: prove that: cos(sin(x))> sin(cos(x))
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
prove that: cos(sin(x))> sin(cos(x))
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cos(sin(x))> sin(cos(x))
sin(90 - sin(x)) > sin(sin(90 - sin(x)))
90 - sin(x) > sin(90 - sin(x))
90 > sin(x) + sin(90 - sin(x))
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90 or pi/2 > the sum of 2 sines
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I'm not happy with this proof.
I'll work on it later.

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