Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:21Z

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

∂x/∂r = 2x

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2H₂ + O₂ → 2H₂O

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

E = mc²

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det| 7 8 ; 4 8 | = 24

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

∑_{k=1}^{n} k = n(n+1)/2

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det| 11 8 ; 2 12 | = 116

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d/dψ [ψ^11] = 11ψ^10

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iħ ∂ψ/∂t = Ĥψ

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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det| 10 7 ; 3 11 | = 89

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det| 7 9 ; 1 8 | = 47

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∇²r = 0

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