Solution

Solution

Solution steps
Apply trig inverse properties
Solutions for the range

Popular Examples

sin^2(x)=2sin(x)cos(x)cos(x)=0.77cos(θ)=-3/(sqrt(5))2sec(x)+tan^2(x)-9=1sin(x)=1.34

Frequently Asked Questions (FAQ)

  • What is the general solution for cos(x)=a,(3pi)/2 <= x<= 2pi ?

    The general solution for cos(x)=a,(3pi)/2 <= x<= 2pi is No Solution for x\in\mathbb{R}