Solution
Solution
+1
Solution steps
Subtract from both sides
Let:
Rewrite using trig identities
Solve by substitution
Combine all the solutions
Substitute back
Popular Examples
0.322=sin(3.92232*x)solvefor x,arcsin(y)=arcsin(x)solve for solvefor x,cos(2x)= 1/2solve for (10710*cos(2*a))+336.22=0tan(θ)= 2/(-2sqrt(3))
Frequently Asked Questions (FAQ)
What is the general solution for cos(x/2)=sqrt((1-cos(x))/2) ?
The general solution for cos(x/2)=sqrt((1-cos(x))/2) is x= pi/2+4pin,x=4pi-pi/2+4pin