Question

match the function

Answer 1

what function?

Answer 2

Best response ever @FriedRice

Answer 3

lol

Answer 4

1+sec^2x sin^2x = sec^2x

Answer 5

cos^2x+sin^2x=1 so (if you divide both sides by cos^2x)...
1+tan^2x=sec^2x
tan^2x=sec^2x-1

sec^2x/sec^2x-1=csc^2x
sec^2x/tan^2x=csc^2x
(1/cos^2x)/(sin^2x/cos^2x)=csc^2x
(1/cos^2x)(cos^2x/sin^2x)=csc^2x
(1/sin^2x)=csc^2x
csc^2x=csc^2x

Answer 6

hello?

Answer 7

thank you!

Answer 8

yw