Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 03:52Z
∇ × E = −∂B/∂t
det| 10 7 ; 3 11 | = 89
168K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
446K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∂x/∂n = 6x
det| 7 4 ; 4 8 | = 40
259K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
86K
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 6 6 ; 5 7 | = 12
218K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
70K