Solution
Solution
+1
Solution steps
Rewrite using trig identities
General solutions for
Solve
Popular Examples
cos(2θ)+10sin^2(θ)=74cos(2t)+1=3cos(2x)-cos(x)=-1cos(x+pi/4)-cos(x-pi/4)=1solvefor y,x=cos(y)solve for
Frequently Asked Questions (FAQ)
What is the general solution for cos(2x)cos(x)+sin(2x)sin(x)=1 ?
The general solution for cos(2x)cos(x)+sin(2x)sin(x)=1 is x=2pin