Solution
Solution
+1
Solution steps
Apply trig inverse properties
Solve
Solve
Show solutions in decimal form
Popular Examples
(tan(a)+1)/(tan(a))=21-cos(x)=(2sin^2(x))/22sec(2x)+tan(2x)-3=0solvefor x,5=9.4cos(x)solve for 20=2.891sin(0.016d-1.183)+18.512
Frequently Asked Questions (FAQ)
What is the general solution for cos(2a)= 31/81 ?
The general solution for cos(2a)= 31/81 is a=(1.17806…)/2+pin,a=pi-(1.17806…)/2+pin