Final answer to the problem
Step-by-step Solution
Specify the solving method
Find the roots of the equation using the Quadratic Formula
Learn how to solve equations problems step by step online.
$\frac{1-\cos\left(x\right)^2}{\cos\left(x\right)^2}=0$
Learn how to solve equations problems step by step online. Find the roots of (1-cos(x)^2)/(cos(x)^2). Find the roots of the equation using the Quadratic Formula. Applying the trigonometric identity: 1-\cos\left(\theta \right)^2 = \sin\left(\theta \right)^2. Applying the tangent identity: \displaystyle\tan\left(\theta\right)=\frac{\sin\left(\theta\right)}{\cos\left(\theta\right)}. Removing the variable's exponent raising both sides of the equation to the power of \frac{1}{2}.