Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:21Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 7 8 ; 4 8 | = 24
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\frac{6}{9} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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PV = nRT
N₂ + 3H₂ ⇌ 2NH₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 5 6 ; 2 6 | = 18
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