Constants

Reading time: 1min

Constants
	Number pi. The ratio of a circumference to its diameter. π≈3.1416
	Number e.f=ex is the only function such that f'=f and f(0)=1. e≈2.7183
	Imaginary unit. A number defined to satisfy i⋅i=−1.
	Imaginary unit. A number defined to satisfy j⋅j=−1.
	Infinity. Use it to calculate limits.

You must use the buttons for e and i. Keyboard e and i are just variables; they aren't the standard constants.

Related Articles