, "https://arxiv.org/find/math/1/au:+Amer_M/0/1/0/all/0/1", What is the "x" which occurs in "sin x"? Being an essay towards a conceptual Foundations of Mathematics (An Arxiv Display), 2016.

What is the "x" which occurs in "sin x"? Being an essay towards a conceptual Foundations of Mathematics

https://arxiv.org/pdf/1610.07867.pdf

Tourism