Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 04:48Z

∇²n = 0

\frac{8}{7} \sum_{i=1}^{n} i^{2}

273K

10ψ² + 5ψ + 0 = 0

263K

9r² + 4r + 1 = 0

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

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det| 7 4 ; 4 8 | = 40

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

F = G m₁m₂ / r²

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\frac{4}{9} \sum_{i=1}^{n} i^{2}

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11γ² + 3γ + 6 = 0

∂y/∂γ = 8y

439K

∑_{k=1}^{n} k = n(n+1)/2

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d/dx [x^3] = 3x^2

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∇ × E = −∂B/∂t

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