Solution
Solution
+1
Solution steps
Apply trig inverse properties
Show solutions in decimal form
Popular Examples
7tan(θ)+4=0tan(x-60)=-1.26,0<= x<= 3600=1.5961*cos(x)+0.0422*cos(2*x)6cos(7θ)=0sin^2(x)-2sin(x)=0,0<= x<2pi
Frequently Asked Questions (FAQ)
What is the general solution for cos(x)=-0.39 ?
The general solution for cos(x)=-0.39 is x=1.97142…+2pin,x=-1.97142…+2pin