trig identities?

[sharp hazel]

Tried using trig identities but I get stuck and not sure what to do, all I have done was change it into tan(whatever), could it be double angle formulae?

[sharp hazel]

<@&791435371564892232>

[raven fossil]

,rotate

[raven fossil]

yes it looks like double angle

[sharp hazel]

for 4 marks

god damn

[raven fossil]

did u get it

[sharp hazel]

ehmm

I am doing it and it's getting a bit wild

[raven fossil]

should just be this bro

[sharp hazel]

where did you get the root3 from

[raven fossil]

basically

wait

are u asking about the first lione

[sharp hazel]

first one yes

[raven fossil]

so yk how

sin(a+b) is

sinacosb + cosasinb

[sharp hazel]

Oh shit I did it wrong

one moment

[raven fossil]

alr

[sharp hazel]

how have you done this bit?

[raven fossil]

basically

bring the tanx's to one side

and the other terms to the other

youd get

sqrt(3)tanx - sqrt(2)tanx = sqrt(2)-1

then from here you can factor out tanx

[sharp hazel]

oh yeh

calm g

[raven fossil]

(sqrt(3)-sqrt(2))tanx = sqrt(2)-1

then divide

yhyh

[sharp hazel]

bless your day my friend

[raven fossil]

love bro you too

[oak oracle]

,rotate

[marsh blade]

Couldn't find an attached image in the last 10 messages.

Oct 5, 2024, 6:12 AM

[oak oracle]

,rotate