Solution

prove

Solution

Solution steps
Use the basic trigonometric identity:

Popular Examples

prove cos(x)(1-sin^2(x))=cos^3(x)prove prove 4(5cos(2x))+(-20cos(2x))=0prove prove ((1+cos(2x)))/(1-cos(2x))=cot^2(x)prove prove 2cos(2x)-1=1-2sin(2x)prove prove-5cos(0)-8.6602500000000…sin(0)=-5prove

Frequently Asked Questions (FAQ)

  • Is 2/(sin(θ))=2csc(θ) ?

    The answer to whether 2/(sin(θ))=2csc(θ) is True