Exercise
$2\tan^2l+3\sec x=0$
Step-by-step Solution
Learn how to solve problems step by step online. Solve the equation 2tan(l)^2+3sec(x)=0. We need to isolate the dependent variable l, we can do that by simultaneously subtracting 3\sec\left(x\right) from both sides of the equation. Simplify, dividing both sides of the equality by . Removing the variable's exponent. Cancel exponents 2 and 1.
Solve the equation 2tan(l)^2+3sec(x)=0
Final answer to the exercise
$l=\arctan\left(\frac{\sqrt{-3\sec\left(x\right)}}{\sqrt{2}}\right),\:l=\arctan\left(\frac{-\sqrt{-3\sec\left(x\right)}}{\sqrt{2}}\right)$