Is this limit correct up to here? How to continue?

[west plank]

how can you go from the 1st line to 2nd line?

[fleet flume]

the first being the one written in pen or the one after?

[zinc hazel]

U can't separate the denominators when there is addition or subtraction

[fleet flume]

m

but how could i do this limit then

[west plank]

factorise ø from the denominator

[zinc hazel]

Divide the whole by x

[fleet flume]

how?

[fleet flume]

how?

[zinc hazel]

Divide numerator and denominator by x.

Then use the formula for lim(sinx)/x,x->0=1 and lim(tanx)/x,x->0=1

[fleet flume]

what happened with the other ø in the denominator

can you do it and send me a pic?

also the answer is supposed to be 1/2

[zinc hazel]

Oh take theta in place of x

[fleet flume]

oh wait

u gave me an idea

ill try it tomorrow tho

[zinc hazel]

Hmm, i gave u the solution

[zinc hazel]

Gimme a min

[fleet flume]

yeah nvm ig i think i can do it

[fleet flume]

yeah but i didnt think of

theta divided by theta is 1, you only put the limit on the denominator to the tan and u get 1+1 so

[zinc hazel]

Yea

[fleet flume]

I feel kinda dumb but alr ty

how do I give you rep

oop

@zinc hazel