Enter a problem...
Trigonometry Examples
Step 1
For the two functions to be equal, the arguments of each must be equal.
Step 2
Since , there are no solutions.
No solution
Step 3
The sine function is positive in the first and second quadrants. To find the second solution, subtract the reference angle from to find the solution in the second quadrant.
Step 4
Step 4.1
Subtract from .
Step 4.2
Since , there are no solutions.
No solution
No solution