That's kinda close.Re-doing Qs 10 billion times? or even revising for 10 billion hours?
Let t=time spent studying
Let p=mathematical ability
Now as t --> infinity
p --> infinity
xD
That's kinda close.Re-doing Qs 10 billion times? or even revising for 10 billion hours?
This. I think Maths in Focus is great for simplifying concepts and a summary. Dont rely on it for decent questions though. People should use a range of textbooks because they each have their own strength and weakness. Nothing beats past paper though.Our school uses Maths in focus, mainly because it's user friendly.
But I don't find that it's that bad to be honest though. Although I do tend to use Coroneos (3U Revised Edition, and 4U Edition + the supplyment) to fill in the gaps. Mainly it's the structuring of questions in the worked examples I like about Coroneos, it does it in a nice and logical manner.
I do have other books aswell like Terry Lee, Fitzpatrick and Cambridge.
From memory, for the prelim course, I think Maths in Focus doesn't really cover 3D trig very well. I think the 3U coroneos revised edition covers that quite nicely.
I don't mind the typeset to be honest.I gotta argue against you on your opinion of Coroneos though. I friggin hate coroneos- the typeset is so shit. and the question difficulty is like an exponential curve. Theres no 'easing into the difficulty' there, and sometimes the language makes things out to be more complex than it really is.
LOL! The reason why I used Coroneos this week was because MIF didn't treat the topic well enough!I just recently bought MIF and I've only used it once for the locus and I was a bit disappointed.
Hmm... Based on why he/she told you that it was the best book, I'd be looking for a new tutor.My tutor told me to get it cos it was the best, I'm not sure yet.
I would have to agree with you. My tutor ranked it last out of all maths textbooks.Hmm... Based on why he/she told you that it was the best book, I'd be looking for a new tutor.
Maths in focus is great 4 2U... for 3U it lacks.... however at times it is better than Fitz...plus it prob has the best layout/format.... they all have pros and cons...but its not as bad as people say it is...I would have to agree with you. My tutor ranked it last out of all maths textbooks.
LOL! The reason why I used Coroneos this week was because MIF didn't treat the topic well enough!
We were doing Parametric Locus at school this week, and basically the substitute teacher we had was referring to MIF's examples, and I basically had no clue what he was on about.
So I went home and looked it up in the 3U Coroneos Book. I worked through all the examples, and I made notes treating all aspects of the topic and in an hour or two I had an understanding of how to actually do things!
But many people do find the text and font annoying. But still I like it, it'd be too easy if it came in a nice book served on a plate!
Hmm... Based on why he/she told you that it was the best book, I'd be looking for a new tutor.
have u seen coroneos.... im not trying to dissuade u to buy it or anything BUT make sure u OPEN and take a look at it before u buy itThen I really need to check out these textbooks. MIF gives a brief description and normally my teacher runs through at least 2 or 3 exercises in 1 lesson. I do the homework and I can apply it when i actually do the questions. But it's not enough to soak inside my brain so I guess i need more questions. Probably prelim pass papers or 1 more textbook. Keep tossing and turning from replies (Coroneos or Cambridge) 1 for better understanding and other more challenging questions?
+1i'm more concerned about your english.