# Free Math Textbooks

## Calculus

APEX Calculus by Gregory Hartman et al

Calculus Volume 1. OpenStax project

Calculus, by Jim Fowler, Bart Snapp

## Linear Algebra

Linear Algebra, by David Cherney and Others

Linear Algebra, by Jim Hefferon

## Real Analysis

Real Analysis by Jiri Lebl 2016

## Differential Geometry

Lecture Note on Curves and Surfaces, 2005, Chuu-Lian Terng

A Modern Course on Curves and Surfaces, 2003, by Richard S Palais

Functional Geometry, 2013, Sussman, Wisdom, Farr

Analysis on Manifolds, 1991, by J R Munkres

## Topology

Intro to Point-Set Topology by Allen Hatcher

Topology from the Differential Point of View, 1965, John W Milnor

the following i have not verified.

## Algebraic Geometry

ALGEBRAIC CURVES, An Introduction to Algebraic Geometry, by William Fulton

http://andromeda.rutgers.edu/~loftin/difffal03/manifold.pdf

http://web.stanford.edu/~jchw/WOMPtalk-Manifolds.pdf

http://webmath2.unito.it/paginepersonali/sergio.console/CurveSuperfici/AG24.pdf

xxDugundji__Topology_1966.djvu

Vassiliev__Introduction_to_Topology_2001.djvu

taste_of_topology_2005_runde.pdf

essential_topology_2005_crossley.pdf