Solution
prove
Solution
Solution steps
Manipulating right 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 cos^2(x)+cos^2(x)cot^2(x)=cot^2(x)prove sqrt(2)cos(x-pi/4)=cos(x)+sin(x)prove (cos(u))/(1-sin(u))=sec(u)+tan(u)prove cos(x-(3pi)/2)=-sin(x)prove sin^2(x)sec^2(x)+1=sec^2(x)
Frequently Asked Questions (FAQ)
Is csc(x)(cos(x)+sin(x))=cot(x)+1 ?
The answer to whether csc(x)(cos(x)+sin(x))=cot(x)+1 is True