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 22:35Z

∑_{k=1}^{n} k = n(n+1)/2

∂γ/∂θ = 2γ

384K

9α² + 7α + 5 = 0

385K

det| 11 9 ; 4 12 | = 96

ΔS ≥ 0

163K

8ψ² + 7ψ + 0 = 0

259K

∇ × E = −∂B/∂t

iħ ∂ψ/∂t = Ĥψ

305K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

57K

5z² + 5z + 0 = 0

N₂ + 3H₂ ⇌ 2NH₃

293K

∫₀^∞ e^(-ψ²) dψ = √π / 2

110K

\lim_{α\to 0} \frac{\sin α}{α} = 1

300K

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

34K

11z² + 3z + 4 = 0

354K