Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 18:38Z

8t² + 6t + 5 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

384K

11ψ² + 6ψ + 2 = 0

385K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

F = ma

163K

det| 7 4 ; 4 8 | = 40

259K

det| 3 9 ; 6 4 | = -42

∇²θ = 0

305K

N₂ + 3H₂ ⇌ 2NH₃

57K

∇²t = 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

293K

∑_{k=1}^{n} k = n(n+1)/2

110K

λ = h/p

\frac{8}{6} \sum_{i=1}^{n} i^{2}

300K