Question

!!!!!!!!!!!!!!!!!!!!!!!!PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
MEDALS AWARDED

QUESTION BELOW

Answer 1

\[Prove: \tan ^{2}\theta +\cos ^{2}\theta=1\]

Answer 2

I know that it does indeed equal 1 but i cannot figure out how to work it out because im really bad at trig

Answer 3

@phi can you help?

Answer 4

@skullpatrol do you know?

Answer 5

nope, I'm stuck :(

Answer 6

are you sure you wrote it down correctly?

Answer 7

i copied and pasted it so im positive

Answer 8

wait it is wrong hold on

Answer 9

\[prove:\tan ^{2}\theta \times \cos ^{2}\theta +\cos ^{2\theta}=1\]

Answer 10

:O

Answer 11

MY BAD UGH LOL SORRY

Answer 12

its like i didnt copy and paste the whole thing

Answer 13

close this question and start again please

Answer 14

okay