Apply the sine double–angle identity.

Cancel the common factor.

Divide by .

Rewrite as a product.

Write as a fraction with denominator .

Divide by .

Convert from to .

Simplify (sin(2x))/(sin(x))-(cos(2x))/(cos(x))

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# Simplify (sin(2x))/(sin(x))-(cos(2x))/(cos(x))

Apply the sine double–angle identity.

Cancel the common factor.

Divide by .

Rewrite as a product.

Write as a fraction with denominator .

Divide by .

Convert from to .

Simplify (sin(2x))/(sin(x))-(cos(2x))/(cos(x))