Solution
Solution
Solution steps
Manipulating left side
Rewrite using trig identities
Manipulating right side
Refine
We showed that the two sides could take the same form
Popular Examples
prove cos(b)(1+tan(b))^2=sec(b)+2sin(b)prove 2cos(x)-sin^2(x)+2=0prove csc^2(x)-csc(x)+9=11prove sec^2(θ)-1= 1/(cot^2(θ))prove 1/(cos(x)-cot(x))-(sec(x))/(sin(x)-1)=sec(x)
Frequently Asked Questions (FAQ)
Is 1+(cot(A))^2=(csc(A))^2 ?
The answer to whether 1+(cot(A))^2=(csc(A))^2 is True