Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:09Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
46K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
289K
det| 12 9 ; 5 13 | = 111
278K
\frac{6}{9} \sum_{i=1}^{n} i^{2}
det| 12 6 ; 0 13 | = 156
339K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
177K
PV = nRT
det| 10 3 ; 4 11 | = 98
358K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
121K
N₂ + 3H₂ ⇌ 2NH₃
det| 7 4 ; 4 8 | = 40
399K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
387K