History
Theorems
Formulas
Symbols
Roman Numerals
100

Archimedes

Who is the Father of Mathematics?

100

Isosceles triangle theorem

What is the theorem stating that if two sides of a triangle are congruent, then the angles opposite to the congruent sides are also congruent?

100

A = 4πr2

What is the formula for the area of sphere?

100

What is the symbol for approximation?

100

MMXXIV

What is 2024 in Roman Numerals?

200

Descartes

Who is the Father of Modern Mathematics?

200

Angle bisector theorem

What is the theorem stating that the bisector of any angle inside a triangle divides the opposite side into two parts proportional to the other two sides of the triangle which contain the angle?

200

a2 + b2 = c2

What is the formula for pythagorean theorem?

200
|x|

What is the symbol for absolute value?

200

CCCXIV

What is 314 in Roman Numerals?

300

Euclid

Who is the Father of Geometry?

300

Vertical angles theorem

What is the theorem stating that two opposite vertical angles formed when two lines intersect each other are always congruent to each other.?

300

y = mx + b

What is the formula for the slope-intercept form of a straight line?

300

x!

What is the symbol for factorial?

300

DCLIX

What is 659 in Roman Numerals?

400

Brahmagupta

Who was the first mathematician to provide the formula for the area of a cyclic quadrilateral?

400

Triangle inequality theorem

What is the theorem stating that the sum of any two sides of a triangle is greater than or equal to the third side?

400

ax2 + bx + c = 0

What is the standard form of a quadratic equation?

400

φ

What is the symbol for golden ratio?

400

CMXCIX

What is 999 in Roman Numerals?

500

Aryabhatta

Who is the father of the number system?

500

Law of sines

What is the theorem stating the ratio of sides of a triangle and their respective sine angles are equivalent to each other?

500

y = sin(Bx - C) + D

What is the general form of a sine function?

500

What is the symbol for sigma?

500

MCMLXXXVIII

What is 1988 in Roman Numerals?