Solution
Solution
+1
Solution steps
Rewrite using trig identities
Divide both sides by
Apply trig inverse properties
Solve
Solve
Show solutions in decimal form
Popular Examples
2cos^2(2θ)=1-cos(2θ)1+tan^2(x)=0sin(x)= 3/8solvefor x,tan(x)+cot(x)= 1/fsolve for sec^2(x)-1+tan(x)-sqrt(3)tan(x)=sqrt(3)
Frequently Asked Questions (FAQ)
What is the general solution for sin(x)+cos(x)= 2/3 ?
The general solution for sin(x)+cos(x)= 2/3 is x=0.49088…+2pin-pi/4 ,x=pi-0.49088…+2pin-pi/4