SOLUTION: Simplify the expression.
9 - tan theta
___________ ___________ _
9 csc theta - sec theta
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Question 595185: Simplify the expression.
9 - tan theta
_________________________
9 csc theta - sec theta
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
}{9\csc(\theta)-\sec(\theta)} "x")
}{\cos(\theta)}}{\frac{9}{\sin(\theta)}-\frac{1}{\cos(\theta)}} "x")
\cos(\theta)\right)-\left(\frac{\sin(\theta)}{\cos(\theta)}\right)\left(\sin(\theta)\cos(\theta)\right)}{\left(\frac{9}{\sin(\theta)}\right)\left(\sin(\theta)\cos(\theta)\right)-\left(\frac{1}{\cos(\theta)}\right)\left(\sin(\theta)\cos(\theta)\right)} "x")
\cos(\theta)-\sin^2(\theta)}{9\cos(\theta)-\sin(\theta)} "x")
\left(9\cos(\theta)-\sin(\theta)\right)}{9\cos(\theta)-\sin(\theta)} "x")
 "x")
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So }{9\csc(\theta)-\sec(\theta)} = \sin(\theta) "x")
for all allowed domain values of 
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