This book has a bunch of tricks to solve inequalities. So I think I should read this at least once.
But is this book outdated? There are few data about this. Is there a way to buy or access this book?
This book has a bunch of tricks to solve inequalities. So I think I should read this at least once.
But is this book outdated? There are few data about this. Is there a way to buy or access this book?