Question

pls help is this an identity if so can you prove it? cos^2(sec(x)+1)^2=(1+cosx)^2

Answer 1

ok little i;m here
it me look at this warlock

Answer 2

is that suppose to be cos^2x times that thing in paranthese?

Answer 3

wait are you a warlock?

Answer 4

ARE YOU CHARLIE SHEEN?!?!??!

Answer 5

lol

Answer 6

yes

Answer 7

cos^2x

Answer 8

oh dear GOD i hate my teacher
this hadto have been a TARP

Answer 9

tarp?

Answer 10

i hate english

Answer 11

lol

Answer 12

does it make sense little?
i thought it would be easy to see if it was factorable writing cosx as u

Answer 13

yes it does now i see why i had such problems with it too

Answer 14

the factoring?

Answer 15

and tarp came from some online meme that spread from the weird lookkin dude in star wars yelling ITS A TRAP

Answer 16

no i forgot the 1/cosx thing is sec

Answer 17

oh yes and 1/cos^2x is sec^2x

Answer 18

is it spoke or spok?

Answer 19

that stars war guy?
or was it another guy?

Answer 20

idk the admiral of the fleet that got pellet on when attack the death star

Answer 21

oh