Solution
solve for
Solution
+1
Solution steps
Subtract from both sides
Rewrite using trig identities
Solve by substitution
Combine all the solutions
Popular Examples
cos^2(x)-1=1-2sin^2(x)400=812.25+400-1140cos(a)3cos(θ)=sin(θ)-4cos^{(2)}(x)+4sqrt(2)sin(x)+6=03tan^2(x)-10tan(x)+7=0
Frequently Asked Questions (FAQ)
What is the general solution for solvefor x,2sin^2(x)+cos(x)=1 ?
The general solution for solvefor x,2sin^2(x)+cos(x)=1 is x=(2pi)/3+2pin,x=(4pi)/3+2pin,x=2pin