Σ index Batch 16 Eq pack 1 Rxn set 2 Ledger /3 Rxn set 8 Σ#18 Matrix 11 Eq pack 25 Eq pack 13 Ledger /9 Σ#24 Batch 10 Ledger /21

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-21 09:49Z

det| 3 8 ; 4 4 | = -20

N₂ + 3H₂ ⇌ 2NH₃

430K

∑_{k=1}^{n} k = n(n+1)/2

197K

∇²ω = 0

E = mc²

281K

det| 7 4 ; 4 8 | = 40

73K

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

10ψ² + 5ψ + 0 = 0

143K

det| 10 2 ; 3 11 | = 104

248K

N₂ + 3H₂ ⇌ 2NH₃

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

246K

det| 7 7 ; 4 8 | = 28

54K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

d/dt [t^8] = 8t^7

2n² + 6n + 6 = 0

e^{i\pi} + 1 = 0

∇²α = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O