MOD & Clock Arithmetic: Remainders That Wrap Around
This lesson is part of the course
In this lesson
You split game times into hours and minutes with QUOTIENT and MOD, then use MOD to wrap a 24-hour clock and a letter wheel.
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Lessons in this course
- MOD & Clock Arithmetic: Remainders That Wrap Around Locked
- Caesar & Affine Ciphers: Letters as Numbers Locked
- Frequency Analysis: Breaking a Caesar Cipher with COUNTIF Locked
- GCD & Euclid's Algorithm: A Step Table Locked
- Modular Inverse with the Extended Euclidean Algorithm Locked
- Fast Modular Exponentiation: Square-and-Multiply Locked
- Toy RSA: Keys, Encryption & Decryption Locked
- Check Digits & Hashing Ideas: ISBN-13 and Luhn Locked