Solution

prove

Solution

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

Popular Examples

prove sin(c)=2sin(c/2)cos(c/2)prove sin(2u)=2sin(u)cos(u)prove (1-sin(0))/(cos(0))=sec(0)-tan(0)prove cos(2x-x)-2sin(x)sin(2x)=cos(3x)prove 2(cos(3θ)+3cos(θ))=(2cos(θ))^3

Frequently Asked Questions (FAQ)

  • Is sin((3pi)/4)= 1/(sqrt(2)) ?

    The answer to whether sin((3pi)/4)= 1/(sqrt(2)) is True