Solution
Solution
+1
Solution steps
Rewrite using trig identities
Solve by substitution
No Solution
Combine all the solutions
Show solutions in decimal form
Popular Examples
3cos^2(x)+4cos(x)-4=0sin(θ)=-27/1904sin(θ)=1+sin(θ)tan(θ)-sqrt(3)=0,0<= θ<= 2pi1/32*1200^2*sin(2θ)=3000
Frequently Asked Questions (FAQ)
What is the general solution for 2sin^2(x)+5cos(x)-3=0 ?
The general solution for 2sin^2(x)+5cos(x)-3=0 is x=1.34977…+2pin,x=2pi-1.34977…+2pin