Solution
Solution
+1
Solution steps
Subtract from both sides
Rewrite using trig identities
Solve by substitution
Combine all the solutions
Popular Examples
cos^{(2)}(x)-3sin^{(2)}(x)=0solvefor a,cos(a)cos(b)=0.426solve for 5cos(x)-4=02+2cos(x)=2-2sin(x)sin(x)=14
Frequently Asked Questions (FAQ)
What is the general solution for 3tan(θ)=tan(2θ) ?
The general solution for 3tan(θ)=tan(2θ) is θ=pin,θ=(5pi)/6+pin,θ= pi/6+pin