Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:29Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-θ²) dθ = √π / 2
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
468K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
289K
det| 7 4 ; 4 8 | = 40
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\frac{6}{9} \sum_{i=1}^{n} i^{2}
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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CH₄ + 2O₂ → CO₂ + 2H₂O
121K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K