Solution
Solution
+1
Degrees
Solution steps
Switch sides
Square both sides:
Expand
Apply radical rule:
Apply exponent rule:
Multiply fractions:
Cancel the common factor:
Expand
Apply rule
Solve
Move to the right side
Subtract from both sides
Simplify
Divide both sides by
Divide both sides by
Simplify
Verify Solutions:True
Check the solutions by plugging them into
Remove the ones that don't agree with the equation.
Plug in True
Subtract the numbers:
Apply rule
The solution is
General solutions for
periodicity table with cycle:
Solve
Divide both sides by
Divide both sides by
Simplify
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for 0=sqrt(1-cos(2x)) ?
The general solution for 0=sqrt(1-cos(2x)) is x=pin