Uppercase or Lowercase
Multiple Meanings
Mathematical History
Numbers in History
Lives of Mathematicians
100

Uppercase: Identity Matrix

Lowercase: Square root of -1

I/i

100

Coordinates in a cartesian plane or an interval that doesn't include its bounds

(x, y)

100

The Romans lacked a numeral for this important number

Zero

100

In its early days, Alexander Hamilton wrote this many essays in defence of the US Constitution

51

100

Isaac Newton was appointed to this position in 1699 and served until he died

Master of the Royal Mint

200

Uppercase: Repeat sum notation

Lowercase: Population standard deviation

Sigma

200

Unit of force (Newton) or population size

N

200

The Arabic Numerals we see today came from this place

India

200
The University of Wisconsin-La Crosse was founded this many years ago
117
200

Gottfried Leibniz coined this term, which refers to a framework that allows God to coexist with evil

Theodicity

300

Uppercase: Notation for energy

Lowercase: Euler's constant

E/e

300

Momentum or population proportion

p

300
This culture used a base-60 number system

Sumerians

300

The shortest war in human history lasted this long

37 minutes

300

Kurt Gödel theorised the existence of an internal contradiction within this document

The US Constitution

400

Uppercase: Repeat product notation

Lowercase: Ratio of a circle's circumference to its diameter

Pi

400

Unit of energy (Joule) or Jacobian

J

400

In 1706, this mathematician introduced the Greek letter pi to represent the ratio between the circumference of a circle and its area

William Jones

400

This many years separated the fall of the Western Roman Empire and the fall of the Eastern Roman Empire

977

400

This mathematical child prodigy fought and died in a duel at the age of 20

Evarise Galois

500

Uppercase: Specific type of pdf

Lowercase: Type of electromagnetic ray

Gamma
500

Unknown angle or unknown parameter

Theta

500

The Fibonacci Sequence first appeared in this year

1202, when the Liber Abaci was published

500

Starting 1692, the Holy Roman Emperor was chosen by this many Prince-Electors

9

500

Bertrand Russell, co-author of the Principia Mathematica, was a strong advocate for this cause.

Pacifism