Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:03Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{6}{9} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
339K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
177K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
358K
∑_{k=1}^{n} k = n(n+1)/2
121K