The Joy Of The Numbere

Another indispensable number to learn ise= 2.71828 ... Defined as the base of the natural logarithm,eplays a central rol... (more)

Another indispensable number to learn ise= 2.71828 ... Defined as the base of the natural logarithm,eplays a central role in calculus, and it arises naturally in many spheres of mathematics, including calculations of compound interest. (less)