Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:01Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
46K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 4 2 ; 6 5 | = 8
289K
\frac{6}{9} \sum_{i=1}^{n} i^{2}
\frac{4}{6} \sum_{i=1}^{n} i^{2}
339K
det| 11 5 ; 0 12 | = 132
177K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K
∫₀^∞ e^(-ψ²) dψ = √π / 2
11K
det| 9 6 ; 0 10 | = 90
387K