From Cornell Unviersity, "arXiv is an e-print service in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance and statistics."
Calculators are the backbone of financial planning. Check out calculators with a variety of functions to help you meet the needs you have at every stage of your life, from grade school to the cusp of retirement.
Math permeates all activities that we do, from house chores to careers to hobbies. This guide offers resources for real-world math instruction and gives examples of how many uses math has in everyday life.
