Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 19:29Z

\frac{11}{4} \sum_{i=1}^{n} i^{2}

det| 9 5 ; 1 10 | = 85

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

6r² + 3r + 1 = 0

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det| 7 4 ; 4 8 | = 40

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\frac{12}{8} \sum_{i=1}^{n} i^{2}

12γ² + 9γ + 1 = 0

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10t² + 9t + 5 = 0

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F = ma

F = G m₁m₂ / r²

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6x² + 6x + 1 = 0

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N₂ + 3H₂ ⇌ 2NH₃

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11φ² + 4φ + 0 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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