Geometry

Exercises of Integral Calculus

Exercises of Double and Triple Integrals

Introduction to Flat and Solid Geometry

What Is Mathematics?: An Elementary Approach to Ideas and Methods, Edition 2

Exercises of Functional Analysis

Introduction to Analytical Geometry

Basics of Math

Introduction to Galois Theory

Humble Pi: A Comedy of Maths Errors

Exercises of Line, Surface and Volume Integrals

The Trachtenberg Speed System of Basic Mathematics

Exercises of Functions Series

Introduction to Differential Equations

Fermat’s Last Theorem

Exercises of Differential Forms

Things to Make and Do in the Fourth Dimension

Introduction to Complex Numbers

Introduction to Spectral Theory

The Number Sense: How the Mind Creates Mathematics, Revised and Updated Edition