Solution

prove

Solution

Solution steps
Manipulating right side
Rewrite using trig identities
Use the Pythagorean identity:
We showed that the two sides could take the same form

Popular Examples

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

Frequently Asked Questions (FAQ)

  • Is prove-sin^2(x)=cos^2(x)-1 ?

    The answer to whether prove-sin^2(x)=cos^2(x)-1 is True