preface.md

@@ -0,0 +1,35 @@
+**Preface**
+
+This exists because we believe learning math should be enjoyable for everyone. These notes are meant as a reference for anyone studying the same topics and wanting a cross-reference.
+
+Since doing this alone, we couldn't cross-reference with anyone else. So this preface is an invitation: create and publish your own notes. If you can't create or publish solo, maybe we can start a math club — a more laid-back format to share things.
+
+**Resources**
+
+**Getting Started**
+- OSSU Math (free curriculum) — https://github.com/ossu/math
+- Math Major Guide: Nonstandard Advice — https://www.youtube.com/watch?v=EE7KpcReYw4
+- Learn Mathematics from START to FINISH — https://www.youtube.com/watch?v=pTnEG_WGd2Q
+
+**Lectures & Courses**
+- Khan Academy — https://www.khanacademy.org/
+- MIT OpenCourseWare: Linear Algebra — https://ocw.mit.edu/courses/18-06sc-linear-algebra-fall-2011/
+- Start Learning Mathematics (playlist) — https://www.youtube.com/playlist?list=PLBh2i93oe2qtbygdXz4u6Mkh7c_hMLBA8
+
+**Books & Textbooks**
+- Openstax (free textbooks) — https://openstax.org/subjects/math
+- AIM Open Textbook (free) — https://textbooks.aimath.org/
+
+**Videos (Motivation & Insight)**
+- NancyPi — https://www.youtube.com/@NancyPi/featured
+- Eddie Woo — https://www.youtube.com/@misterwootube/featured
+- Mathologer — https://www.youtube.com/@Mathologer/featured
+- The Math Sorcerer — https://www.youtube.com/@TheMathSorcerer/featured
+- Numberphile — https://www.youtube.com/@numberphile/featured
+- The Bright Side of Mathematics — https://www.youtube.com/@brightsideofmaths/videos
+- Daniel Rubin — https://www.youtube.com/@DanielRubin1/featured
+- Professor Leonard — https://www.youtube.com/@ProfessorLeonard/featured
+
+**Tools (Practice & Visualization)**
+- Wolfram Alpha — https://www.wolframalpha.com/
+- GeoGebra Calculator Suite — https://www.geogebra.org/calculator