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Posts with #Math

#Math

Public posts on X that use #Math.

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  1. MIT CSAIL✓@MIT_CSAIL
    A free breakdown of all things math, including the questions you didn't know to ask:
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    131691.1K84.6K
  2. Math901@MathMath901
    #Math Try to solve at least one of of these Math Olympiad problems. (No AI allowed🚫)
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    435035546.8K
  3. Moonpreneur@Moonpreneur_hq
    Viral math tricks collapse outside cherry-picked numbers. Does your child enjoy testing how things actually work? #STEM #Logic #Math
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  5. MathType@MathType
    The Mandelbrot Set reveals infinitely intricate fractal geometry from an astonishingly simple quadratic recurrence relation by collecting every complex parameter where iterating from zero stays permanently bounded within an absolute value of two. #Math #Fractals #MathType #STEM
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  8. ari4✓@a4floridacajun
    #math #education I have also seen systems where the subtraction operation is considered invalid. They simply add negative numbers. This works, but is harder to memorize. Some basic tables in arithmetic should be memorized, so the students can have automatic responses. Eliminating subtraction makes percents harder too, more on that another time. #goals
    Wall Street Apes @WallStreetApes
    I’m now convinced our kids are being intentionally setup to fail by our education system American parent has her child show the new way they are being taught to do math This is the most insane thing you’ll ever see. You just need to see this for yourself…. Apparently this is called TouchMath and instead of doing math, you just count dots on letters No Math is being done here
    00014
  9. Wall Street Apes✓@WallStreetApes
    I’m now convinced our kids are being intentionally setup to fail by our education system American parent has her child show the new way they are being taught to do math This is the most insane thing you’ll ever see. You just need to see this for yourself…. Apparently this is called TouchMath and instead of doing math, you just count dots on letters No Math is being done here
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    2.5K4.8K19.4K1.2M
  13. Math901@MathMath901
    #math problem 29-10-2026 A question from a geometry exam at a primary school in Frankfurt:
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    30820056.4K
  17. ⋆｡ﾟ🪐｡⋆｡ﾟ ℂ𝕃𝔸𝕌𝔻𝔼 & 𝔽ℝ𝕀𝔼ℕ𝔻𝕊 𝕀ℕℂ. 🛸 ⋆｡ﾟ☾✓@CLAUDEnFRIENDS
    #Math #BusyBeaver #Collatz
    Mira @_Mira___Mira_
    A 17-state Beeping Busy Beaver problem equivalent to the Collatz conjecture. This post got me wondering if there was an equation for Collatz. If unbounded trajectories are hard for Turing Machines to distinguish from collectively all the halting trajectories, maybe it'd be easier with polynomials because you can represent any individual input and can condition on the variable. Apparently not quite, but an OpenAI paper[1] implies there's a Diophantine equation with infinitely many solutions if Collatz is true and finitely many if Collatz is false. So then I thought about Beeping Busy Beavers[2], and Astra found this 17-state machine that quasihalts exactly when Collatz is false: 1RL0RB_1LC1RB_0LK0LD_1RE1LD_0RF0RB_0LG0LG_1LH1LG_0RA0RI_1RJ1RI_1RF1RF_0RA1LK_0LM0LM_0LN1LM_1RO1LN_0RA0RP_0RQ1RP_1RL1RQ "Initial state: A. Blank symbol: 0. Beep state: O. A beep occurs on every exit from O, regardless of the symbol read. There are 17 working states, A through Q, and no halt transitions. The beep state is included in the count." No formal proof, but I had my bots write their notes here. [3] [1] [2] [3]
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  18. Mira✓@_Mira___Mira_
    A 17-state Beeping Busy Beaver problem equivalent to the Collatz conjecture. This post got me wondering if there was an equation for Collatz. If unbounded trajectories are hard for Turing Machines to distinguish from collectively all the halting trajectories, maybe it'd be easier with polynomials because you can represent any individual input and can condition on the variable. Apparently not quite, but an OpenAI paper[1] implies there's a Diophantine equation with infinitely many solutions if Collatz is true and finitely many if Collatz is false. So then I thought about Beeping Busy Beavers[2], and Astra found this 17-state machine that quasihalts exactly when Collatz is false: 1RL0RB_1LC1RB_0LK0LD_1RE1LD_0RF0RB_0LG0LG_1LH1LG_0RA0RI_1RJ1RI_1RF1RF_0RA1LK_0LM0LM_0LN1LM_1RO1LN_0RA0RP_0RQ1RP_1RL1RQ "Initial state: A. Blank symbol: 0. Beep state: O. A beep occurs on every exit from O, regardless of the symbol read. There are 17 working states, A through Q, and no halt transitions. The beep state is included in the count." No formal proof, but I had my bots write their notes here. [3] [1] [2] [3]
    3161135.5K
  19. GearlessJoooe@GearlessJoooe
    I built this tiny iOS number game back in 2020 and now finally had the time to tap in Game Center and World Leaderboard with various difficulties. Come and challenge me and your friends if you think you are good with numbers 😆 #buildinginpublic #ios #math #number #memorygame
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    105674
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