Solution
prove
Solution
Solution steps
Manipulating left side
Factor
Rewrite using trig identities
We showed that the two sides could take the same form
Popular Examples
prove (cos(θ)+sin(θ))/(cos(θ))=1+tan(θ)prove prove sin(2x)=cot(x)(1-cos(2x))prove prove (cos(θ))/(1-sin(θ))-tan(θ)=sec(θ)prove prove sec(x)csc(x)=(sec^2(x))/(tan(x))prove prove sin^2(θ)sec(θ)csc(θ)=tan(θ)prove
Frequently Asked Questions (FAQ)
Is sec^4(x)-tan^4(x)=2sec^2(x)-1 ?
The answer to whether sec^4(x)-tan^4(x)=2sec^2(x)-1 is True