Solution
Solution
+1
Degrees
Solution steps
Solve by substitution
Let:
Multiply both sides by
Multiply both sides by
Simplify
Simplify
Apply exponent rule:
Add the numbers:
Simplify
Multiply fractions:
Cancel the common factor:
Solve
Move to the left side
Subtract from both sides
Simplify
Write in the standard form
Solve with the quadratic formula
Quadratic Equation Formula:
For
Apply exponent rule: if is even
Multiply the numbers:
Subtract the numbers:
Apply rule
Multiply the numbers:
Apply rule
The solution to the quadratic equation is:
Verify Solutions
Find undefined (singularity) points:
Take the denominator(s) of and compare to zero
The following points are undefined
Combine undefined points with solutions:
Substitute back
General solutions for
periodicity table with cycle:
Combine all the solutions
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for tan(x)+1/(tan(x))=2 ?
The general solution for tan(x)+1/(tan(x))=2 is x= pi/4+pin