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Applying the cosecant identity: $\displaystyle\csc\left(\theta\right)=\frac{1}{\sin\left(\theta\right)}$
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$x\sin\left(x\right)\frac{1}{\sin\left(x\right)}$
Learn how to solve problems step by step online. Simplify the expression tan(x)+cot(x)=sin(x)xcsc(x). Applying the cosecant identity: \displaystyle\csc\left(\theta\right)=\frac{1}{\sin\left(\theta\right)}. Multiplying the fraction by x\sin\left(x\right). Simplify the fraction \frac{x\sin\left(x\right)}{\sin\left(x\right)} by \sin\left(x\right). Applying the trigonometric identity: \sin\left(\theta \right)\csc\left(\theta \right) = 1.