Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 00:14Z
12r² + 5r + 0 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
198K
iħ ∂ψ/∂t = Ĥψ
∫₀^∞ e^(-α²) dα = √π / 2
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11x² + 6x + 2 = 0
\frac{12}{4} \sum_{i=1}^{n} i^{2}
366K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
359K
\oint_C \vec{F}\cdot d\vec{r} = 0
263K
det| 9 5 ; 7 10 | = 55
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\frac{9}{6} \sum_{i=1}^{n} i^{2}
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det| 9 4 ; 1 10 | = 86
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
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∫₀^∞ e^(-β²) dβ = √π / 2
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