Solution
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 sin^2(β)+tan^2(β)+1= 2/(cos^2(β))prove cot(x)-1=csc(x)(cos(x)-sin(x))prove sec(A)csc(A)=1prove sin^2(x/2)-cos^2(x/2)=-cos(x)prove (tan^2(x))/(1+sec(x))=sec(x)-1
Frequently Asked Questions (FAQ)
Is cot^4(x)+2cot^2(x)+1=csc^4(x) ?
The answer to whether cot^4(x)+2cot^2(x)+1=csc^4(x) is True