Dover Space Mathematics

Really good book

Warning !This book has only solved problems. This book doesn’t cover any theory or derivations of any formulas. In order to solve all the problems independently one must have preliminary knowledge about calculus, trigonometry and higher level mathematics.If you think you have excellent knowledge in calculus and algebra/ trigonometry, this book is for you.However this book has explained all the solves problems nicely. But there is no derivation or theories in this book.

Es un libro que promete más de lo que ofrece.

I wanted something deeper in knowledge

Good book for high school students