Math Debrief: Links

http://oeis.org/

http://algorist.com/problems/Generating_Permutations.html

https://www.sciencedirect.com/book/9780080216652/fundamental-concepts-of-mathematics

https://www.math.wisc.edu/371-Basic-Concepts-Mathematics

https://catalog.byu.edu/physical-and-mathematical-sciences/mathematics-education/basic-concepts-of-mathematics

https://www.themathpage.com/aReal/real-numbers.htm

Download Books containing the phrase mathematics http://gen.lib.rus.ec/search.php?&req=Mathematics&phrase=1&view=simple&column=def&sort=year&sortmode=DESC

Goedel https://www.apronus.com/math/goedel.htm

Math classification https://zbmath.org/classification/

What Is Math https://infinityplusonemath.wordpress.com/2017/06/17/what-is-math/

AAA Math http://www.aaamath.com/

Rearrangement Axioms and Properties of Algebra http://www.aaamath.com/ac21.htm

Basic Axioms of Algebra https://www.aaamath.com/1. ac11.htm

Commutative/Associative Axioms and Rearrangement https://www.aaaknow.com/lessonFull.php?slug=propsCommAssoc&menu=Algebra

What if some mathematical axioms were wrong and our whole science and engineering practices were based on the laws built upon them? - Quora https://www.quora.com/What-if-some-mathematical-axioms-were-wrong-and-our-whole-science-and-engineering-practices-were-based-on-the-laws-built-upon-them

Euclid’s axioms - Chapter 5 Class 9 - Teachoo - Axioms https://www.teachoo.com/7271/842/Euclid-s-axioms/category/Axioms/

Axioms and Proofs | World of Mathematics https://mathigon.org/world/Axioms_and_Proof