Nonlinear Functional Analysis

Calculus For Dummies: Edition 2

The Calculus Story: A Mathematical Adventure

Mathematician's Delight

FLCT: Funny Little Calculus Text

Calculus: A Complete Introduction: The Easy Way to Learn Calculus

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

Calculus Workbook For Dummies with Online Practice: Edition 3

Metric In Measure Spaces

Notebooks of Srinivasa Ramanujan: Volume II, Volume 2