Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:41Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}

∑_{k=1}^{n} k = n(n+1)/2

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iħ ∂ψ/∂t = Ĥψ

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d/dx [x^7] = 7x^6

∑_{k=1}^{n} k = n(n+1)/2

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∂y/∂n = 5y

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\binom{n}{k} = \frac{n!}{k!(n-k)!}

N₂ + 3H₂ ⇌ 2NH₃

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8ψ² + 7ψ + 0 = 0

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CH₄ + 2O₂ → CO₂ + 2H₂O

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

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∇²r = 0

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N₂ + 3H₂ ⇌ 2NH₃

iħ ∂ψ/∂t = Ĥψ

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det| 12 1 ; 5 13 | = 151

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CaCO₃ → CaO + CO₂

∂β/∂r = 5β