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January 31, 2015

January 31, 2015

Posted by **Fernando** on Tuesday, January 25, 2011 at 6:45pm.

- trig -
**MathMate**, Tuesday, January 25, 2011 at 7:14pmGenerally, if you convert the trigonometric functions to sin and cos, it will make the solution more obvious.

sinx+cosxcot

=sin(x) + cos(x)*cos(x)/sin(x)

=(sin²(x)+cos²(x))/sin(x)

Can you take it from here?

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