Solution

Solution

Solution steps
Apply trig inverse properties
Solutions for the range

Popular Examples

11^2=6^2+7^2-2*6*7*cos(x)2cos^2(x)+cos(x)=1,0<= x<= 2pisin(θ/2)=(7.83)/(2(4.35))-4sin(c)-2=sin(c)+1cot^2(x)+1=2

Frequently Asked Questions (FAQ)

  • What is the general solution for sin(θ)= 3/5 ,cos(2θ) ?

    The general solution for sin(θ)= 3/5 ,cos(2θ) is No Solution for θ\in\mathbb{R}