Solution
Solution
+1
Degrees
Solution steps
Subtract from both sides
Rewrite using trig identities
Use the basic trigonometric identity:
Solve by substitution
Let:
Multiply both sides by
Multiply both sides by
Simplify
Simplify
Multiply fractions:
Cancel the common factor:
Simplify
Apply exponent rule:
Add the numbers:
Simplify
Apply rule
Solve
Move to the right side
Subtract from both sides
Simplify
Divide both sides by
Divide both sides by
Simplify
For the solutions are
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
Apply trig inverse properties
General solutions for
Solve
Divide both sides by
Divide both sides by
Simplify
Apply trig inverse properties
General solutions for
Solve
Divide both sides by
Divide both sides by
Simplify
Combine all the solutions
Show solutions in decimal form
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for tan(2x)=2cot(2x) ?
The general solution for tan(2x)=2cot(2x) is x=(0.95531…)/2+(pin)/2 ,x=(2.18627…)/2+(pin)/2