Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 01:39Z
iħ ∂ψ/∂t = Ĥψ
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
168K
10t² + 5t + 5 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
371K
∇ × E = −∂B/∂t
\oint_C \vec{F}\cdot d\vec{r} = 0
259K
det| 8 7 ; 1 9 | = 65
\binom{n}{k} = \frac{n!}{k!(n-k)!}
224K
det| 11 5 ; 0 12 | = 132
234K
\frac{12}{9} \sum_{i=1}^{n} i^{2}
ω = 2πf
det| 8 4 ; 0 9 | = 72