Solution
Solution
+1
Solution steps
Rewrite using trig identities
Solve by substitution
Combine all the solutions
Popular Examples
sin(x)cos(x)= 1/2 cos(x)sin(θ)-2sin(θ)cos(θ)=06cos^2(x)+cos(2x)=1sin(2pit)=1(4cos^2(x)-3)(csc(x)+2)=0
Frequently Asked Questions (FAQ)
What is the general solution for cos(2x)-sin(-x)=0 ?
The general solution for cos(2x)-sin(-x)=0 is x=(7pi)/6+2pin,x=(11pi)/6+2pin,x= pi/2+2pin