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Simplify the fraction
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$\frac{1}{2}\sec\left(x\right)^2=\tan\left(x\right)^2$
Learn how to solve problems step by step online. Solve the trigonometric equation (sec(x)^2)/2=tan(x)^2. Simplify the fraction. Divide 1 by 2. Grouping all terms to the left side of the equation. Applying the trigonometric identity: \sec\left(\theta \right)^2 = 1+\tan\left(\theta \right)^2.