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 22:18Z

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

384K

8ψ² + 7ψ + 0 = 0

385K

det| 11 9 ; 4 12 | = 96

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

163K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

∇ × E = −∂B/∂t

∇²ω = 0

305K

e^{i\pi} + 1 = 0

57K

5z² + 5z + 0 = 0

e^{i\pi} + 1 = 0

293K

∂β/∂β = 6β

110K

∑_{k=1}^{n} k = n(n+1)/2

300K

11φ² + 4φ + 0 = 0

34K

iħ ∂ψ/∂t = Ĥψ

354K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

368K