Solution
prove
Solution
Solution steps
Manipulating left side
Express with sin, cos
Rewrite using trig identities
We showed that the two sides could take the same form
Popular Examples
prove cos(pi/3)= 1/2prove prove sec(-x)=sec(x)prove prove cos(pi/3+x)+cos(pi/3-x)=cos(x)prove prove sec^2(x)+tan^2(x)=2sec^2(x)-1prove prove cos^2(2x)=(1+cos(4x))/2prove
Frequently Asked Questions (FAQ)
Is (csc(x)+sec(x))/(tan(x)+1)=csc(x) ?
The answer to whether (csc(x)+sec(x))/(tan(x)+1)=csc(x) is True