Solution
Solution
+1
Solution steps
Apply trig inverse properties
Show solutions in decimal form
Popular Examples
2cos^2(x)+9cos(x)=4sin^2(x)-2=sin(x),-x<= x<= 2pisin(2x+60)= 1/2 ,-180<= ,x<= 18080=arcsin((1.5)/x)sin(x)=-0.12
Frequently Asked Questions (FAQ)
What is the general solution for sin(x)=-0.98 ?
The general solution for sin(x)=-0.98 is x=-1.37046…+2pin,x=pi+1.37046…+2pin