Question 440605
simplify the following 
a) (sin(x)cot(x)+cos(x))/sin(x) 
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[sin(x)[cos(x)/sin(x)]+cos(x)]/sin(x)
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= [cos(x)+cos(x)]/sin(x)
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= 2 * [cos(x)/sin(x)]
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= 2*cot(x)
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Cheers,
Stan H.