Hardest Topic in 3unit? (2 Viewers)

[wrxsti]

Just wanted to see what everybody thinks is the hardest topic. personally i found Permutations and Combinations sooo hard .... even though everyone im my class loved it. :S

 

[jemsta]

yeah permutations and combinations was probably the most fun, along with binomial distributions
when i did mine it was probably applications in the calculus world (SMH and projectile motion)

 

[SoulSearcher]

Permutations & Combinations + SHM.

 

[Bank$]

Definatly Permutations and Combinations but it becomes fun when u understand what u r doing and why.

 

[Boo Quah]

parametric equations

P&C was the easiest... i guess people don't like it because it's not calculus like the rest of the course

 

[davidbarnes]

Logarithims.

 

[Kujah]

P&C so far.

 

[watatank]

yeah P&C for me. although i was absent when my class covered it...

 

[Forbidden.]

P&c

 

[S1M0]

P&C for the moment.

But i'm getting there, its slowly getting slightly easier, although i do have a long way to go still.

 

[テリー]

Application of Cal.
- projectile motion
- change of rates

 

[acoc]

so far,

Binomial Theorem and Parametrics

yuck

 

[xclusv2bhung]

P&C + SHM for me.
For some reason ... projectiles is a lot easier than SHM. I don't get SHM.
Oh , and probability =;(

 

[xxJTxx]

Uh, Binomials are a pain in the butt.
Definitely Permulations and Combinations...its just a bitch to understand the questions..but once you get a hang of the type its fine - i haven't done tht yet.
And then there is good old Simple Harmonic Motion and Projectile Motion ---> HARDDDDDD :mad1:

 

[Captain Gh3y]

Can you guys post an example of what you think would be a really difficult P&C question? Just since so many of you thought it was the hardest

 

[milton]

Can you guys post an example of what you think would be a really difficult P&C question? Just since so many of you thought it was the hardest

how many ways can n horses finish a race assuming ties are possible?

 

[Yip]

You could only ask that question once the binomial topic has been covered. Here is another hard P&C question, though slightly out of scope of the syllabus:

There are n steps, and a child can crawl up these steps either one step at a time or two steps at a time. How many ways are there for the child to crawl up these n steps?

 

[xclusv2bhung]

You could only ask that question once the binomial topic has been covered. Here is another hard P&C question, though slightly out of scope of the syllabus:

There are n steps, and a child can crawl up these steps either one step at a time or two steps at a time. How many ways are there for the child to crawl up these n steps?

wtf ?
LOL , dang it , I can`t do it -_-

 

[xxJTxx]

It's sad that I don't even know where to start with those questions.
I'm so dropping 3u after / right before trials lol.

 

[wrxsti]

lol just the fact that like... every question is like different from the one before makes P and C hard... and you never know what to expect