Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:24Z

3n² + 7n + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

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det| 9 4 ; 1 10 | = 86

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∫₀^∞ e^(-ω²) dω = √π / 2

det| 5 3 ; 7 6 | = 9

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iħ ∂ψ/∂t = Ĥψ

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\frac{10}{6} \sum_{i=1}^{n} i^{2}

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

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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d/dr [r^12] = 12r^11

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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∑_{k=1}^{n} k = n(n+1)/2

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∂y/∂n = 5y

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PV = nRT

80K