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Apply the trigonometric identity: $\sin\left(\theta \right)$$=\frac{\tan\left(\theta \right)}{\sqrt{1+\tan\left(\theta \right)^2}}$
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$\frac{\frac{\tan\left(x\right)}{\sqrt{1+\tan\left(x\right)^2}}}{\csc\left(x\right)}$
Learn how to solve equations problems step by step online. Simplify the trigonometric expression sin(x)/csc(x). Apply the trigonometric identity: \sin\left(\theta \right)=\frac{\tan\left(\theta \right)}{\sqrt{1+\tan\left(\theta \right)^2}}. Divide fractions \frac{\frac{\tan\left(x\right)}{\sqrt{1+\tan\left(x\right)^2}}}{\csc\left(x\right)} with Keep, Change, Flip: \frac{a}{b}\div c=\frac{a}{b}\div\frac{c}{1}=\frac{a}{b}\times\frac{1}{c}=\frac{a}{b\cdot c}. Applying the tangent identity: \displaystyle\tan\left(\theta\right)=\frac{\sin\left(\theta\right)}{\cos\left(\theta\right)}. Apply the trigonometric identity: \sin\left(\theta \right)=\frac{\tan\left(\theta \right)}{\sqrt{1+\tan\left(\theta \right)^2}}.