Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:48Z

det| 6 5 ; 4 7 | = 22

det| 2 8 ; 7 3 | = -50

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

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∇²φ = 0

7y² + 9y + 1 = 0

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det| 7 2 ; 7 8 | = 42

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

∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-x²) dx = √π / 2

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

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∑_{k=1}^{n} k = n(n+1)/2

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CH₄ + 2O₂ → CO₂ + 2H₂O

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N₂ + 3H₂ ⇌ 2NH₃

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det| 7 4 ; 4 8 | = 40

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