Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 15:51Z
det| 10 1 ; 0 11 | = 110
\oint_C \vec{F}\cdot d\vec{r} = 0
46K
∇ × E = −∂B/∂t
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
289K
4z² + 1z + 3 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
339K
det| 7 7 ; 4 8 | = 28
177K
ΔS ≥ 0
det| 7 4 ; 4 8 | = 40
358K
ω = 2πf
det| 5 9 ; 7 6 | = -33
399K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K
det| 12 6 ; 2 13 | = 144
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
11K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K
CaCO₃ → CaO + CO₂
N₂ + 3H₂ ⇌ 2NH₃