Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-21 18:54Z
∂ω/∂y = 1ω
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
430K
det| 9 5 ; 6 10 | = 60
det| 9 4 ; 1 10 | = 86
73K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
248K
\frac{5}{2} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
246K
det| 10 7 ; 3 11 | = 89
54K
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 8 9 ; 1 9 | = 63
∑_{k=1}^{n} k = n(n+1)/2
CH₄ + 2O₂ → CO₂ + 2H₂O