Solution
Solution
+1
Solution steps
Subtract from both sides
Rewrite using trig identities
Solve by substitution
Combine all the solutions
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for -cos(x)=sin^2(x)-1 ?
The general solution for -cos(x)=sin^2(x)-1 is x=2pin,x= pi/2+2pin,x=(3pi)/2+2pin