# Class of 2025 (2025 HSC CHAT) (1 Viewer)

#### kkk579

##### hello
Does anyone have any tips/tricks for 2U maths trig identity simplifying?
Practice ig because then youll be able to recognise different types of patterns and what you need to do

#### aqwerty13402

##### Well-Known Member
Does anyone have any tips/tricks for 2U maths trig identity simplifying?
Remember this:
One tanned man is sexy ==> 1 +tan^2 = sec^2
One Baby in a cot is cozy ==> 1 + cot^2 = csc^2

and besides that just practice. it gets easier

#### juststudyinghere

##### Active Member
wHAsauppp hows everyone going with prelim. Personally im already tired

#### anonymoushehe

##### Member
Remember this:
One tanned man is sexy ==> 1 +tan^2 = sec^2
One Baby in a cot is cozy ==> 1 + cot^2 = csc^2

and besides that just practice. it gets easier
wait that’s such a smart way to remember omg

#### aqwerty13402

##### Well-Known Member
wait that’s such a smart way to remember omg
hahaha I’ve never forgotten since

#### sakinluvo

##### Member
guys is it possible to get early entry if you have two Ds but 4 As?

ik its semester 1 of yr 11 but still

#### carrotsss

##### New Member
guys is it possible to get early entry if you have two Ds but 4 As?

ik its semester 1 of yr 11 but still
yes just depends what course and uni

#### melanie_o

##### Member
wHAsauppp hows everyone going with prelim. Personally im already tired
I feel a lot of dread since year 12 is becoming serously too close for my liking!

#### aqwerty13402

##### Well-Known Member
I feel a lot of dread since year 12 is becoming serously too close for my liking!
sorry i thought this was funny. u got this tho

#### aqwerty13402

##### Well-Known Member
I feel a lot of dread since year 12 is becoming serously too close for my liking!
its weird that u are half way through prelim. I swear i only sat mine at the start of this year

#### lolcti

##### Well-Known Member
I feel a lot of dread since year 12 is becoming serously too close for my liking!
128 more days till year 12...

#### sakinluvo

##### Member
yes just depends what course and uni
I wanna do architecture at uts but I got a D in Chem and English so im worried a bit.

#### ButteryNucleotide

##### Member
Does anyone have any tips/tricks for 2U maths trig identity simplifying?
one of the tips my maths teacher gave me is to try to simplify/expand the trig identities on the right hand side of the equation as well, because it makes it easier to equate both sides

#### ButteryNucleotide

##### Member
wHAsauppp hows everyone going with prelim. Personally im already tired
me too. im exhausted but its not like im killing year 11 or anything

#### t234

##### Member
should i go to peak chemistry for year12 if roy fu isn’t my teacher - his classes are full rn. i finished the yr11 syllabus with matrix online but don’t wanna do that for year 12.

my options are zhangs, ace and peak - but i’ve heard zhangs has really unorganised resources/notes but idk how much of a difference this would make if the questions and teachers are good.

thank you

#### t234

##### Member
should i go to peak chemistry for year12 if roy fu isn’t my teacher - his classes are full rn. i finished the yr11 syllabus with matrix online but don’t wanna do that for year 12.

my options are zhangs, ace and peak - but i’ve heard zhangs has really unorganised resources/notes but idk how much of a difference this would make if the questions and teachers are good.

thank you
bump

#### melanie_o

##### Member
does anyone know a good piece of poetry to use for a related text for Othello, specifically related to being 'the other'/being an outsider?

#### banigul@30

##### Active Member
should i go to peak chemistry for year12 if roy fu isn’t my teacher - his classes are full rn. i finished the yr11 syllabus with matrix online but don’t wanna do that for year 12.

my options are zhangs, ace and peak - but i’ve heard zhangs has really unorganised resources/notes but idk how much of a difference this would make if the questions and teachers are good.

thank you
ooo, same question

#### fairy.floss

##### Member
should i go to peak chemistry for year12 if roy fu isn’t my teacher - his classes are full rn. i finished the yr11 syllabus with matrix online but don’t wanna do that for year 12.

my options are zhangs, ace and peak - but i’ve heard zhangs has really unorganised resources/notes but idk how much of a difference this would make if the questions and teachers are good.

thank you
i heard proficiency or cognito is good