Solution
Solution
+1
Solution steps
Divide both sides by
Apply trig inverse properties
Show solutions in decimal form
Popular Examples
tan(θ)= 1/2 ,pi<θ<(3pi)/27/2 =3sin(b(pi/2))+2cos(x)= 2/8solvefor y,x=4sin(2y)solve for cos^2(x)-5/2 cos(x)-3/2 =0
Frequently Asked Questions (FAQ)
What is the general solution for 2cos(x)= 6/7 ?
The general solution for 2cos(x)= 6/7 is x=1.12788…+2pin,x=2pi-1.12788…+2pin