Spectral Theory of Ordinary Differential Operators

Calculus For Dummies: Edition 2

Calculus Workbook For Dummies with Online Practice: Edition 3

Spectral Properties of Hamiltonian Operators

The Calculus Story: A Mathematical Adventure

Mathematician's Delight

Calculus Essentials For Dummies

FLCT: Funny Little Calculus Text

Essential Math for Data Science: Take Control of Your Data with Fundamental Linear Algebra, Probability, and Statistics

Before Machine Learning Volume 2 - Calculus for A.I: The Fundamental Mathematics for Data Science and Artificial Intelligence

Introduction to the Calculus of Variations

Ramanujan's Lost Notebook: Part I, Part 1

Calculus II For Dummies: Edition 3

Calculus Made Easy: Being a Very-Simplest Introduction to Those Beautiful Methods of Reckoning Which are Generally Called by the Terrifying Names of the Differential Calculus and the Integral Calculus