Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 00:21Z
12r² + 5r + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
326K
iħ ∂ψ/∂t = Ĥψ
11x² + 6x + 2 = 0
\frac{6}{3} \sum_{i=1}^{n} i^{2}
366K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
201K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{10}{5} \sum_{i=1}^{n} i^{2}
319K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
359K
det| 5 9 ; 6 6 | = -24
det| 7 1 ; 4 8 | = 52
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F = ma
det| 5 3 ; 2 6 | = 24
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
461K
det| 7 9 ; 6 8 | = 2
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CH₄ + 2O₂ → CO₂ + 2H₂O
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∫₀^∞ e^(-α²) dα = √π / 2
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