Solution
Solution
Solution steps
Use the following identity:
Use the following identity:
Use the following identity:
Use the following identity:
Use the following identity:
Solve
Verify solutions by plugging them into the original equation
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for arccos(1-x)+arccos(x)=arccos(-x) ?
The general solution for arccos(1-x)+arccos(x)=arccos(-x) is x=0,x= 1/2