Solution
Solution
Solution steps
Manipulating left side
Simplify
We showed that the two sides could take the same form
Popular Examples
prove 2cos^2(x)=0prove (sin(x)-cos(x))^2=-sin(2x)+1prove sec^2(A)-cos(A)sec(A)=tan^2(A)prove (csc(-x))/(sec(-x))=-tan(pi/2-x)prove sin(θ)+(cos^2(θ))/(sin(θ))=csc(θ)
Frequently Asked Questions (FAQ)
Is (1-cos(x))*(1-cos(x))=(1-cos(x))^2 ?
The answer to whether (1-cos(x))*(1-cos(x))=(1-cos(x))^2 is True