# Randell Heyman

• ## University mathematics Play all

I work through solutions to some late high school and university mathematics problems. Also introductions to some of the important theorems and concepts in mathematics.
• ### The Chinese Remainder Theorem made easy - Duration: 7 minutes, 20 seconds.

• 273,051 views
• 5 years ago
• ### Fourier series made easy - Duration: 8 minutes, 56 seconds.

• 166,408 views
• 4 years ago
• ### Taylor series made easy - Duration: 9 minutes, 6 seconds.

• 134,026 views
• 4 years ago
• ### Modular inverse made easy - Duration: 4 minutes, 12 seconds.

• 94,476 views
• 4 years ago
• ### Big O notation made easy - Duration: 7 minutes, 18 seconds.

• 88,342 views
• 3 years ago
• ### Pigeonhole principle made easy - Duration: 6 minutes, 23 seconds.

• 78,076 views
• 4 years ago
• ### RSA code made easy - Duration: 7 minutes, 45 seconds.

• 69,614 views
• 5 years ago
• ### Truth tables made easy - Duration: 6 minutes, 43 seconds.

• 60,698 views
• 3 years ago
• ### Hamming code made easy - Duration: 7 minutes, 30 seconds.

• 56,890 views
• 4 years ago
• ### Intro proof Fermat's Last Theorem - Duration: 16 minutes.

• 39,721 views
• 2 years ago
• ### Intro Riemann hypothesis - Duration: 7 minutes, 5 seconds.

• 35,327 views
• 3 years ago
• ### Finite fields made easy - Duration: 8 minutes, 49 seconds.

• 34,472 views
• 3 years ago
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• ## Mathematics for all Play all

A range of videos for everyone; how things work, my favourite mathematical stories, mathematical musings etc.
• ### The number e is everywhere - Duration: 3 minutes, 56 seconds.

• 273,606 views
• 5 years ago
• ### How JPEG works - Duration: 15 minutes.

• 60,708 views
• 3 years ago
• ### ``The largest number which has ever served any definite purpose in mathematics'' - Duration: 9 minutes, 4 seconds.

• 26,712 views
• 5 years ago
• ### Formulas for the number Pi - Duration: 8 minutes, 7 seconds.

• 15,555 views
• 3 years ago
• ### How encryption works - Duration: 8 minutes, 19 seconds.

• 14,657 views
• 3 years ago
• ### How CT scans work - Duration: 12 minutes.

• 11,870 views
• 1 year ago
• ### The Lazy Mathematician - Duration: 10 minutes.

• 8,245 views
• 5 years ago
• ### How GPS works - Duration: 2 minutes, 9 seconds.

• 7,412 views
• 3 years ago
• ### The Life of Prime - Part 1 - Duration: 12 minutes.

• 6,595 views
• 5 years ago
• ### A Very Simple Idea - Duration: 7 minutes, 35 seconds.

• 3,134 views
• 5 years ago
• ### How Google search works - Duration: 6 minutes, 11 seconds.

• 2,718 views
• 3 years ago
• ### 10 things about mathematics - Duration: 3 minutes, 46 seconds.

• 2,431 views
• 1 year ago
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