math rehash

Mathematics for the curious!

Concepts | Connections | Comprehension

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0/w

Concepts thread

A selection of definitions, theory etc. etc.

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@sonukg4india Ratio of areas of shaded circles (Larger : Smaller) = 4 : 1

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GAME SHOW TIME! 🔥

Win a 🚗 or a 🐐?

3 doors: 1 car, 2 goats.

You picked Door 1. Host opens Door 3, a GOAT! 😱

Switch to Door 2 or stay?

Poll: Switch / Stay

Vote & comment your strategy!

#MontyHall #MathPuzzle #Probability

(Pro tip: Math says switch!)

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Collatz Conjecture: So simple a kid can understand, but none has solved.

Try it 👇
Step 1: Pick any number:
Step 2: If even → divide by 2
Step 3: If odd → 3n + 1
Step 4: Repeat

Always seems to reach 1.

Which number you started with? Seems true?

#math #rehash #syracuse #problem

[SKG @sonukg4india]

📃💎

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@sonukg4india Area Shaded Region = 7π mm²

[SKG @sonukg4india]

#MathExplained v41

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@BorelliBooks @sonukg4india Check image two. I put reasoning for it there.

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Happy 2026!

Cheers to the year which was and the year which is.

#HappyNewYear2026

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@sonukg4india Slant distance = 3000m

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@sonukg4india Yellow / Silver = 51√3 / (100π - 150√3)

[𝐒𝐫𝐢𝐧𝐢𝐯𝐚𝐬𝐚 𝐑𝐚𝐠𝐡𝐚𝐯𝐚 ζ(1/2 + i σₙ )=0 @SrinivasR1729]

10×10 Magic square for today's date 15-8-25 with all consecutive numbers. Magic Sum is 15825.
Happy Independence day wishes to all my fellow Indians.
#IndependenceDay
#IndependenceDay2025
#HappyIndependenceDay
#HappyIndependenceDay2025

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@sonukg4india a = 4

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@sonukg4india

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@4Cyko @sonukg4india https://t.co/ywkKDcXw1k

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@sonukg4india A better approximation

[x] = 97

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@sonukg4india A better approximation

[x] = 97

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@4Cyko @sonukg4india A simple approximation with no calculations, is not supposed to be highly accurate 😜. But easy yes!

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@sonukg4india Thing of beauty!