Solution
Solution
+1
Solution steps
Rewrite using trig identities
Divide both sides by
Apply trig inverse properties
Solve
Show solutions in decimal form
Popular Examples
cos(x)+cos^2(x)=0cos(θ)=cos(1)tan(x/2)=\pm sqrt((1-cos(x))/(1+cos(x)))sin^2(x)-cos^2(x)=0.5sec(x)-tan(x)=1
Frequently Asked Questions (FAQ)
What is the general solution for 3sin(2θ)=2cos(2θ) ?
The general solution for 3sin(2θ)=2cos(2θ) is θ=(0.58800…)/2+(pin)/2