Solution
prove
Solution
Solution steps
Manipulating left side
Express with sin, cos
Use the basic trigonometric identity:
Use the basic trigonometric identity:
Simplify
Apply the fraction rule:
Apply exponent rule:
Add the numbers:
Multiply
Multiply fractions:
Multiply:
Cancel the common factor:
Use the basic trigonometric identity:
We showed that the two sides could take the same form
Popular Examples
prove cos^2(θ)(tan^2(θ)+1)=1prove prove sec^2(θ/2)= 2/(1+cos(θ))prove prove 1/(sin(x)+1)+1/(csc(x)+1)=1prove prove sin^2(θ)-cos^2(θ)=1-2cos^2(θ)prove prove sin(t)csc(t)=1prove
Frequently Asked Questions (FAQ)
Is (sin(x)csc(x))/(cot(x))=tan(x) ?
The answer to whether (sin(x)csc(x))/(cot(x))=tan(x) is True