No but you do use calculus knowledge. This equation \frac{d\Phi }{dt} is for induced emf, and they have asked to find the where the maximum emf is for a sinusoidally changing magnetic flux over time (multiple choice).
Literally those 60% of questions are in the textbook is what I'm saying. Any textbook will have those simple questions.
This, I haven't started extension math yet so I only know about advanced. And for advanced I believe its very good.
You do exam questions with past papers (hsc or thsc questions), not with a textbook... That's how it is with any other subject too. Also how is it shitty when 60% of the questions in the actual hsc are just like the textbook questions? The 40 percent is for discriminating stupid people, which...
Nah, I studied the entire advanced calculus from Math in Focus, they teach it the best because they are concise in their explanations, meaning you can actually learn very quickly and forget less. I only rarely referred to Cambridge when I needed slightly more depth.
How can they force you not to choose a subject? Pretty sure its your choice. Remember, teachers end up as teachers because they weren't the best back then.
yes, they are absurdly difficult incomparison to actual hsc questions. Don't waste your time doing them unless you want a band 3. If you hate MIF, you probably are garbage at math but there's no one to blame but yourself if you fail.
Maybe not. The 8th mark in a 300th school is probably 60%, so you will take home part of the 60% hsc score from that person if he got the same marks as in trials.