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