Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 19:59Z
ω = 2πf
3γ² + 9γ + 0 = 0
\frac{4}{9} \sum_{i=1}^{n} i^{2}
289K
\lim_{α\to 0} \frac{\sin α}{α} = 1
278K
∂β/∂z = 1β
\binom{n}{k} = \frac{n!}{k!(n-k)!}
339K
det| 10 2 ; 3 11 | = 104
177K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
det| 12 1 ; 5 13 | = 151
399K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
316K