Solution
Solution
+1
Degrees
Solution steps
Subtract from both sides
Simplify
Convert element to fraction:
Since the denominators are equal, combine the fractions:
Factor
Rewrite as
Apply exponent rule:
Rewrite as
Apply radical rule:
Apply exponent rule:
Apply Difference of Two Squares Formula:
Solving each part separately
Rewrite using trig identities
Use the basic trigonometric identity:
Multiply fractions:
Cancel the common factor:
Solve by substitution
Let:
Factor
Factor out common term
Divide both sides by
Divide both sides by
Simplify
Substitute back
General solutions for
periodicity table with cycle:
Combine all the solutions
Rewrite using trig identities
Use the basic trigonometric identity:
Multiply fractions:
Cancel the common factor:
Solve by substitution
Let:
Factor
Factor out common term
Divide both sides by
Divide both sides by
Simplify
Substitute back
General solutions for
periodicity table with cycle:
Combine all the solutions
Combine all the solutions
Popular Examples
cos(x)=(-2)/(sqrt(2))tan(x)=-0.22solvefor θ,1+cos(θ)=3cos(θ)solve for 3sin(x)-4cos(x)=0sin(θ)= 1/4 ,0<θ<90
Frequently Asked Questions (FAQ)
What is the general solution for 3(cos^2(a))/(sin^2(a))=(cot(a))^2 ?
The general solution for 3(cos^2(a))/(sin^2(a))=(cot(a))^2 is a= pi/2+2pin,a=(3pi)/2+2pin