Harder 3 Unit Textbook, which is the best??

[frog0101]

In terms of the similarity to the HSC, and also the range of questions, what is the best textbook for Harder 3 Unit, but in particular inequalities?
Are there any textbooks that have really good theory on the topics or any to stay away from?

[RuiAce]

There is no such thing as a "best" textbook for anything.

Most textbooks are decent for inequality proofs but textbooks such as Cambridge can be excessive. Terry Lee is probably a "better" one so long as the difficulty isn't drowning. From memory some of the questions in Patel's foundations of 4U weren't that bad either.

The only thing that's the "best" is past papers.

[beau77bro]

there is a terrific textbook at my school for harder ext 1- it has terrific worked examples and awesome solutions. It has about 25 harder/really good questions for each subtopic -trig, inequalities, induction, circle geo and probability. Really good. Ill post the name when i find it. I haven't looked at many others but ive done alot of terry lee and sydney grammar. the solutions are ATARNOTES esk and super detailed/helpful



the book is kinny-lewis

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