1. The Professor and His Beloved Equation
Huijing Huang
Lina Xie
Kil Chung
Ryan Lu

2. Characters
The Professor - Has a memory that lasts 80 Minutes.
Root - the Housekeeper's son, who recounts his experiences with the Professor
The Housekeeper- Takes care of the Professor

3. Perfect Numbers
Perfect numbers are numbers where the divisors add up to the original number.
ex.
28 =

4. Amicable Numbers
Definition: Amicable numbers are two different numbers but the sum of the proper divisors of each is equal to the other number.
Example From the Movie
The housekeeper’s birthday is February 2nd. (2.20)
The number on the back of professor’s wrist watch is 284.
220 and 284 is a pair of amicable numbers.
Other Amicable Numbers Example
(1184, 1210), (2620, 2924)......

5. Factorials Example from Movie:
24- factorial of 4 (if you multiply the numbers 1 to 4, you will get 24)
Other Examples:
120- factorial of 5
5,040- factorial of 7
So what are factorials? Factorials are just products, multiplying a series of natural numbers starting from a digit and descending to one. Factorials can also be expressed using an exclamation mark: 4!, 5!, and 7!

6. Euler’s Equation e: The Napier Number i: imaginary number
pi: magical constant

7. The Heart of Mathematics
The film portrays three types of LOVE
The beauty of mathematics
People can be connected by math