Solution
prove
Solution
Solution steps
Manipulating left side
Express with sin, cos
Use the basic trigonometric identity:
Simplify
Multiply fractions:
Multiply:
Use the basic trigonometric identity:
We showed that the two sides could take the same form
Popular Examples
prove sin(pi-x)=sin(x)prove cos(θ)csc(θ)=cot(θ)prove cot(-x)sin(x)=-cos(x)prove sin(3pi-x)=sin(x)prove sin^2(θ)=(1-cos(2θ))/2
Frequently Asked Questions (FAQ)
Is csc(x)cos(x)=cot(x) ?
The answer to whether csc(x)cos(x)=cot(x) is True