Solution

prove

Solution

Solution steps
Manipulating left side
Simplify
Manipulating right side
Simplify
We showed that the two sides could take the same form

Popular Examples

prove sin(3a)+sin(a)=4sin(a)-4sin(3a)prove tan(β)=(cos(β))/(sin(β)cot^2(β))prove (sin^2(x))/(cos(x))=sin(x)tan(x)prove csc^2(x)sec^2(x)=sec^2(x)+csc^2(x)prove (sin(x)+cos(x))/(cos(x))=1+tan(x)

Frequently Asked Questions (FAQ)

  • Is sin(pi/4)=cos(pi/4) ?

    The answer to whether sin(pi/4)=cos(pi/4) is True