Solution

Solution

Solution steps
Rewrite using trig identities
Use the following identity:
Apply trig inverse properties

Popular Examples

cos(2θ)=sin(θ)4cos^2(x)-4cos(x)-1=0cos(x)=(-sqrt(3))/2sin(2x)=-sqrt(3)sin(x)2cos((x+pi)/6)=1,0<x<2pi

Frequently Asked Questions (FAQ)

  • What is the general solution for sin((3θ+72))=cos(48) ?

    The general solution for sin((3θ+72))=cos(48) is No Solution for θ\in\mathbb{R}