#modulararithmetic

Why Do These Random Lines Suddenly Become Perfect Geometry? 🔢✨ #modulararithmetic #geometry #mathart

#ModularArithmetic For everyone—🤓

(2^n + 1)/n^2 is an integer (IMO 1990 Problem 3) #ModularArithmetic #NumberTheory #Divisibility #IMO1990 #OrdersAndLTE #P3

Okay, last one of the day (I promise 🤣), a kind of exhibition problem... Show that 2²⁰+3³⁰+4⁴⁰+5⁵⁰+6⁶⁰ is divisible by 7. #furtherpuremaths #modularcongruence #modulararithmetic #clockarithmetic

fourth power becomes perfect square #Quadratics #ModularArithmetic

Problem of the Day! Here's a modular arithmetic problem for y'all. #POTD #Math #ModularArithmetic #NumberTheory #CRT

Problem of the Day! Here's a modular arithmetic problem for y'all. #POTD #Math #ModularArithmetic #NumberTheory #CRT

weird looking system of equations #ModularArithmetic #AlgebraProposed #Algebra #DiophantineEquation #Hi

🔢 LeetCode Daily: Smallest Missing Integer ✅ Modular arithmetic magic! Track remainder frequencies, consume greedily from 0 upward. ⚡ O(n) with mod tracking 🎯 Remainder classes = equivalence 💡 Handle negatives: ((n%v)+v)%v #LeetCode #CPlusPlus #ModularArithmetic

Problem 6 (Second Day) #Induction #ModularArithmetic #NumberTheory #IMO #IMO2004 #IMOShortlist #DecimalRepresentation

Number of ideal subsets, n+p and n+q belong to S #ModularArithmetic #NumberTheory #Combinatorics #AdditiveNumberTheory #AdditiveCombinatorics #IMOShortlist #Frobenius

Show that 23⁷⁵≡7(mod8) #mathematicsproofs #math #modulararithmetic #modularcongruence

Each mod has a world of its own... When you're in (mod11) you're in (mod11). Don't ask questions, just solve. 😆 If 4x¹¹≡ 3 (mod 11), then x ≡ 9 (mod 11). #furtherpuremaths #modularcongruence #modulararithmetic #clockarithmetic

#ModularArithmetic, Proof 1, #FurtherPureMathematics 2. Based on Lesson Page 12, FP2, Pearson. #studynotes #math

Hacking the matrix of #modulararithmetic. Show that (a x b)(modm) ≡ a(modm) x b(modm)#clockarithmetic #logic #abstraction

A=b #ModularArithmetic #Divisibility #NumberTheory #IMOShortlist #ChineseRemainderTheorem

Primes p such that p and p^2+2p-8 are primes too #ModularArithmetic #NumberTheory #Primes

Another code break on the cards? #modulararithmetic #floorfunction #algorithms #inevitability

Find the last two digits of: 7²⁰²⁵ Hint: Think about modular arithmetic. #MathOlympiad #NumberTheory #ModularArithmetic #MathPuzzle #MathChallenge #MathProblem #STEM #MathTwitter #BrainTeaser

3^x + 4^y = 5^z #ModularArithmetic #Algebra #NumberTheory #Equation #IMOShortlist