Solution
Solution
+1
Solution steps
Rewrite using trig identities
Move to the right side
Divide both sides by
General solutions for
Solve
Popular Examples
sin(θ)=0.84802194solvefor x,sin(x+60)=cos(y-37)solve for solvefor y,z=x^2sin(xy^2)solve for tan(t)= 4/3cos(2θ)=-sin^2(θ)
Frequently Asked Questions (FAQ)
What is the general solution for 2cos^2(x)-sin(2x)-1=0 ?
The general solution for 2cos^2(x)-sin(2x)-1=0 is x= pi/8+(pin)/2