Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 19:24Z
ω = 2πf
3γ² + 9γ + 0 = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
289K
∂β/∂z = 1β
\binom{n}{k} = \frac{n!}{k!(n-k)!}
177K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 5 ; 1 10 | = 85
358K
det| 2 8 ; 7 3 | = -50
121K
det| 10 3 ; 0 11 | = 110
\frac{8}{6} \sum_{i=1}^{n} i^{2}
316K
d/dα [α^12] = 12α^11
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
11K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
387K