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 22:43Z

∑_{k=1}^{n} k = n(n+1)/2

10β² + 4β + 1 = 0

384K

9α² + 6α + 0 = 0

385K

det| 11 9 ; 4 12 | = 96

8θ² + 8θ + 6 = 0

163K

e^{i\pi} + 1 = 0

259K

∇ × E = −∂B/∂t

8ψ² + 7ψ + 0 = 0

305K

\lim_{t\to 0} \frac{\sin t}{t} = 1

57K

5z² + 5z + 0 = 0

N₂ + 3H₂ ⇌ 2NH₃

293K

e^{i\pi} + 1 = 0

110K

d/dx [x^3] = 3x^2

300K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

34K

iħ ∂ψ/∂t = Ĥψ

354K

∫₀^∞ e^(-x²) dx = √π / 2

368K