Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:20Z

∑_{k=1}^{n} k = n(n+1)/2

det| 1 4 ; 3 2 | = -10

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∇²t = 0

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det| 8 9 ; 3 9 | = 45

iħ ∂ψ/∂t = Ĥψ

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d/dt [t^3] = 3t^2

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

PV = nRT

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det| 9 4 ; 1 10 | = 86

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det| 2 3 ; 3 3 | = -3

\lim_{t\to 0} \frac{\sin t}{t} = 1

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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∑_{k=1}^{n} k = n(n+1)/2

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det| 10 2 ; 3 11 | = 104

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