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po

popswilson

I am a retired mathematics, science, and programming teacher. I enjoy programming, fractals, and the mathematics of chaos theory. I am 88 years old and look forward every day to learning something new
Joined December 3, 2008
United States
ID: 199168

Working On

I am currently working on a fractal called the Harriss Spiral.

Links

View on ScratchFollowersFollowing
Yin Chases Yang

Yin Chases Yang

May 11, 2026

00
10 views
K-Computer in Foil and Masking Tape

K-Computer in Foil and Masking Tape

Mar 23, 2024

63
98 views
ChatGPT Computes the Collatz Conjecture

ChatGPT Computes the Collatz Conjecture

Aug 17, 2023

1911
298 views
ChatGPT Counts to 100

ChatGPT Counts to 100

Aug 16, 2023

32
72 views
The Cuckoo's Egg Problem

The Cuckoo's Egg Problem

Jun 14, 2023

41
95 views
Transverse Wave

Transverse Wave

Sep 14, 2022

77
62 views
Which Path?

Which Path?

Jul 16, 2022

33
58 views
Boolean Algebra Part 2

Boolean Algebra Part 2

Jun 23, 2022

94
99 views
Boolean Algebra and Claude Shannon Part 1

Boolean Algebra and Claude Shannon Part 1

Jun 22, 2022

32
65 views
The K- Computer

The K- Computer

Jun 20, 2022

71
75 views
OR Gate

OR Gate

Jun 19, 2022

11
12 views
The NOT Gate

The NOT Gate

Jun 19, 2022

11
33 views
AND Gate

AND Gate

Jun 18, 2022

10
27 views
The Logistic Equation – Cobweb Form

The Logistic Equation – Cobweb Form

Apr 18, 2022

84
78 views
2 Half Adders = Full Adder

2 Half Adders = Full Adder

Mar 3, 2022

86
71 views
Full Adder using AND, OR and Not Logic Gates

Full Adder using AND, OR and Not Logic Gates

Feb 28, 2022

10
24 views
Full-Adder Using XOR and AND Gates

Full-Adder Using XOR and AND Gates

Feb 18, 2022

107
117 views
Two Points and a Line

Two Points and a Line

Jan 16, 2022

51
32 views
Limit Cycle Attractor

Limit Cycle Attractor

Jul 2, 2021

96
58 views
Fixed-point Attractor 2

Fixed-point Attractor 2

Jul 1, 2021

156
104 views