Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 04:50Z

∇²n = 0

\frac{12}{6} \sum_{i=1}^{n} i^{2}

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det| 1 4 ; 3 2 | = -10

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9r² + 4r + 1 = 0

∫₀^∞ e^(-r²) dr = √π / 2

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12γ² + 9γ + 1 = 0

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 7 2 ; 7 8 | = 42

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∇²t = 0

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11γ² + 3γ + 6 = 0

4γ² + 1γ + 7 = 0

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

∑_{k=1}^{n} k = n(n+1)/2

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det| 9 4 ; 1 10 | = 86

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10ω² + 7ω + 4 = 0

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

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