Solution
Solution
+1
Degrees
Solution steps
Cancel the common factor:
Apply trig inverse properties
General solutions for
Show solutions in decimal form
Graph
Popular Examples
3cos^2(x)+cos(x)-4=0sin(3x-pi/2)=-(sqrt(3))/2 ,(3pi,4pi)2sin^2(x)-7cos(x)-5=0cos(x)=sin(0)1= 1/(0.5)sin(x+30)
Frequently Asked Questions (FAQ)
What is the general solution for tan(θ)= 15/9 ?
The general solution for tan(θ)= 15/9 is θ=1.03037…+pin