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Divide fractions $\frac{\left(1-\cos\left(x\right)\right)\left(1+\frac{1}{\cos\left(x\right)}\right)}{\frac{\sin\left(x\right)}{\cos\left(x\right)}}$ with Keep, Change, Flip: $a\div \frac{b}{c}=\frac{a}{1}\div\frac{b}{c}=\frac{a}{1}\times\frac{c}{b}=\frac{a\cdot c}{b}$
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$\frac{\left(1-\cos\left(x\right)\right)\left(1+\frac{1}{\cos\left(x\right)}\right)\cos\left(x\right)}{\sin\left(x\right)}$
Learn how to solve simplify trigonometric expressions problems step by step online. Simplify the trigonometric expression ((1-cos(x))(1+1/cos(x)))/(sin(x)/cos(x)). Divide fractions \frac{\left(1-\cos\left(x\right)\right)\left(1+\frac{1}{\cos\left(x\right)}\right)}{\frac{\sin\left(x\right)}{\cos\left(x\right)}} with Keep, Change, Flip: a\div \frac{b}{c}=\frac{a}{1}\div\frac{b}{c}=\frac{a}{1}\times\frac{c}{b}=\frac{a\cdot c}{b}. Combine all terms into a single fraction with \cos\left(x\right) as common denominator. Multiplying the fraction by \left(1-\cos\left(x\right)\right)\cos\left(x\right). Simplify the fraction \frac{\left(\cos\left(x\right)+1\right)\left(1-\cos\left(x\right)\right)\cos\left(x\right)}{\cos\left(x\right)} by \cos\left(x\right).