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 21:59Z

N₂ + 3H₂ ⇌ 2NH₃

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

384K

∂y/∂n = 5y

385K

9γ² + 6γ + 1 = 0

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

163K

N₂ + 3H₂ ⇌ 2NH₃

259K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

iħ ∂ψ/∂t = Ĥψ

305K

∑_{k=1}^{n} k = n(n+1)/2

57K

2y² + 8y + 6 = 0

e^{i\pi} + 1 = 0

293K

∫₀^∞ e^(-θ²) dθ = √π / 2

110K

8ψ² + 7ψ + 0 = 0

300K

d/dψ [ψ^7] = 7ψ^6

34K