Question

@AZ

Answer 1

3rd

Answer 2

okay, so the question is

Answer 3

first

how can you simplify
sec(x) sin(x)

remember that sec(x) = 1/cos(x)

so what do you get?

Answer 4

and then let's work on the denominator and re-write it all in terms of sin and cos

what is tan(x) in terms of sin and cos
what is cot(x) in terms of sin and cos

Answer 5

and then try to simplify the denominator

so multiply the fractions so that way you can add them

let me know what you get (:

Answer 6

I'm stuck

I'm at
tanx * (sin^2 x + cos^2 x)/cosxsinx)

Answer 7

Never minddddddddddd i got it lmao

Answer 8

just cross simplify

Answer 9

I have no idea how you got that hmm but hopefully you eventually figured it out

but yeah

\(\dfrac{\tan(x)}{\dfrac{\sin(x)}{\cos(x)} + \dfrac{\cos(x)}{\sin(x)}} = sin^2(x)\)

Answer 10

I just changed tan(x) to sinx/cosx
and put the division thing to multiplication
then i added the denominator thing
and so it turned into
sinx/cosx * (sin^2 x + cos^2 x)/cosxsinx)
then i cross simplified xd

Answer 11

if you're cross multiplying, where did you lose the equal sign?

Answer 12

?
sinx/cosx * (sin^2 x + cos^2 x)/cosxsinx)
it turns to
1/cosx * sinx^2 + cosx^2
and then turns into
sinx^2

Answer 13

i didn't cross multiply
i meant like cross simplify when multiplying

Answer 14

ohhh I think you mean

sinx/cosx * (cosxsinx)/(sin^2 x + cos^2 x)

Answer 15

you have the fraction flipped wrong

Answer 16

uh, ok
oops
lol