Solution

prove

Solution

Solution steps
Manipulating left side
Express with sin, cos
We showed that the two sides could take the same form

Popular Examples

prove 3sec^2(330)tan(330)=4tan(330)prove prove (sin(x))(cot(x))=(cos(x))prove prove-2sin(x)cos(x)=-sin(2x)prove prove cos^2(θ)cot^2(θ)=cot^2(θ)-cos^2(θ)prove prove csc^2(θ)(1-cos^2(θ))=-cos(pi/2)prove

Frequently Asked Questions (FAQ)

  • Is cos(x)(sec(x)-1)=1-cos(x) ?

    The answer to whether cos(x)(sec(x)-1)=1-cos(x) is True