Solution
prove
Solution
Solution steps
Manipulating left side
Express with sin, cos
Use the basic trigonometric identity:
Simplify
Convert element to fraction:
Since the denominators are equal, combine the fractions:
Multiply:
Use the basic trigonometric identity:
We showed that the two sides could take the same form
Popular Examples
prove (csc(x)-cot(x))/(csc(x))=1-cos(x)prove prove (sin^2(x))/(cos(x)-1)=-1-cos(x)prove prove (7cot(x))/(sec(x))=7csc(x)-7sin(x)prove prove sin(θ+pi/3)=sin(θ)+sin(pi/3)prove prove (4sin(θ)-4cos(θ))^2=16-16sin(2θ)prove
Frequently Asked Questions (FAQ)
Is cot(x)+1=csc(x)(cos(x)+sin(x)) ?
The answer to whether cot(x)+1=csc(x)(cos(x)+sin(x)) is True