Solution
Solution
Solution steps
Rewrite using trig identities
Apply trig inverse properties
Popular Examples
solvefor x,2cos(x)=sqrt(3)solve for 41sin^2(x)+32sin(x)-9=0cos(x-30)=2sin(x)sin(θ)-sqrt(3)cos(θ)=2sec^2(3θ)cos^2(3θ)=sec^2(3θ)+cos^2(3θ)
Frequently Asked Questions (FAQ)
What is the general solution for cos(2x-a)=sin(3x) ?
The general solution for cos(2x-a)=sin(3x) is x=(pi+2a+4pin)/(10),x=pi-pi/2-a+2pin