Solution
Solution
+1
Solution steps
Apply trig inverse properties
Solve
Solve
Show solutions in decimal form
Popular Examples
sec(5x)= 2/(sqrt(3))cos(a)=-4/9 , pi/2 <= a<= pi20sin^2(x)-26sin(x)+8=01.5=1+0.6cos((pit)/2)tan(x)csc(x)=cos(2)
Frequently Asked Questions (FAQ)
What is the general solution for cos(2x)= 9/41 ?
The general solution for cos(2x)= 9/41 is x=(1.34948…)/2+pin,x=pi-(1.34948…)/2+pin