Solution
Solution
+1
Solution steps
Solve by substitution
Combine all the solutions
Popular Examples
cos(x)+sin^2(x)-cos^2(x)=01-sin(x-(3pi)/2)=-sin(x-pi/2)sin(x+pi/2)=(sqrt(3))/2sqrt(3)tan(2x)=-12tan^2(3x)=6
Frequently Asked Questions (FAQ)
What is the general solution for tan^2(x/2)=1 ?
The general solution for tan^2(x/2)=1 is x= pi/2+2pin,x=(3pi)/2+2pin