what you up to ext 1 maths? (1 Viewer)

[pLuvia]

hey guys i'm wondering what topic you guys have done or are up to
we're currently up to trig. i.e. half angle, t - formula, double angle, compound angle etc. Tomorrow starting the transformation and i'm cruising through it
By the way i use the yellow fitzpatrick book and the teal 3u fitzpatrick book, i hate it so much though.. lol so in the teal book we're up to chapter 22

 

[illmtl]

we use fitzpatric... but we jump around between 2u and 3u, depending on what we need to know to continue.... atm we're doing curve sketching... though I'm not sure where that is.... we did all that trig stuff ages ago though. It was real easy I agree. We've done combinations and permutations (in term 1) and they were evil...

 

[pLuvia]

wow permutations and combinations already.. , have you done calculus yet?, i think we're going to do permutation and combinations next topic hopefully.

 

[Trebla]

hey guys i'm wondering what topic you guys have done or are up to
we're currently up to trig. i.e. half angle, t - formula, double angle, compound angle etc. Tomorrow starting the transformation and i'm cruising through it
By the way i use the yellow fitzpatrick book and the teal 3u fitzpatrick book, i hate it so much though.. lol so in the teal book we're up to chapter 22

What topics have you covered already?

We've covered (in order):
- Real Number System (Year 10 revision plus absolute values etc)
- Trignometry (Sum and products, t results, auxilary method, general solutions etc)
- Functions (Graphs, Complex graphs etc)
- Calculus (Limits, Differentiation etc)
- Geometry (Reasoning, congruent/similar triangles, ratio of intercepts of || lines etc)
- Quadratic Polynomials (Discriminant, roots, equations reducible to quadratics etc)

Now doing:
- Probability (Year 10 revision, permutations and combinations etc)

Remaining topic:
- Parabola (Focus, locus, directrix etc)

 

[pLuvia]

err, we've done


Quote:
Originally Posted by kadlil
hey guys i'm wondering what topic you guys have done or are up to
we're currently up to trig. i.e. half angle, t - formula, double angle, compound angle etc. Tomorrow starting the transformation and i'm cruising through it
By the way i use the yellow fitzpatrick book and the teal 3u fitzpatrick book, i hate it so much though.. lol so in the teal book we're up to chapter 22
What topics have you covered already?

We've covered (in order):
- Real Number System (Year 10 revision plus absolute values etc)
- Functions (Graphs, Complex graphs etc)
- Calculus (Limits, Differentiation etc)
- Geometry (Reasoning, congruent/similar triangles, ratio of intercepts of || lines etc)
- Quadratic Polynomials (Discriminant, roots, equations reducible to quadratics etc)
- Parabola (Focus, locus, directrix etc)

Doing
- Trignometry (Sum and products, t results, auxilary method, general solutions etc)

Need to do
- Probability (Year 10 revision, permutations and combinations etc)

 

[FroZenWaffleS]

My class has already started on the HSC course. Started on Geometrical Applications of Calculus however I forgotten half of my year 11 course and the yearlies is in 3 weeks.

 

[pLuvia]

you go to selective waffle??

 

[FroZenWaffleS]

Lol, what makes it weird is that I dont go to a selective school.

 

[klaw]

My class has finished the syllabus

 

[insert-username]

We're working through 2 unit and 3 unit together and faster than the 2 unit class We're on locus and the parabola, and we have Polynominals and Series left to go in the textbook. The 2 unit class is currently bashing their way through calculus.


I_F

 

[pLuvia]

man we're so bloody slow because of the other maths ext1 class.. we always have to wait for them, our tests get delayed etc..
i did so shit in the last geo test, 72%..~~ appalling..
expecting high 90s in coming trig test.. love trig [s2]

 

[HamuTarou]

learning 3 topics at the same time:

1) parametric
2) calculus
3) circles, moving on to trig (compound angle and identities)

2u & 3u frizpat

 

[Dimsimmer]

I am currently doing Locus and Parabola
Topics already done are:

• Real Number System
• Functions and Graphs
• Trigonometry
• Co-ordinate Geometry
• Introduction to calculus
• The Quadratic Function
• Polynomials

My class is using the Maths In Focus textbook

 

[FroZenWaffleS]

My class is now nearly finished Geometrical Applications of Calculus. Was like 3 days. Had to do 6 exercises from the In Focus textbook in one night

 

[pLuvia]

is geometric applications of calculus just like applications of calculus is the physical world?? just more of the geometric stuff

 

[klaw]

is geometric applications of calculus just like applications of calculus is the physical world?? just more of the geometric stuff

No... geometric applications of calculus is just finding max/min points and points of inflection and show concavity etc, very easy stuff, just find the first and second derivative basically. That is yr 11 work. Applications of calculus to the physical world is yr 12 work, and it is stuff like projectile motion, SHM, etc.

 

[klaw]

and geometric applications of calculus isn't like the other geometry topics, it's basically just curve sketching

 

[pLuvia]

oh ok, i've already done that so its cool>~~ yeh it is really easy