Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 05:53Z

CaCO₃ → CaO + CO₂

4γ² + 1γ + 7 = 0

46K

det| 7 4 ; 4 8 | = 40

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

∑_{k=1}^{n} k = n(n+1)/2

289K

N₂ + 3H₂ ⇌ 2NH₃

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 5 2 ; 3 6 | = 24

339K

8x² + 2x + 7 = 0

177K

det| 12 4 ; 2 13 | = 148

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

358K

det| 10 7 ; 3 11 | = 89

121K

12r² + 4r + 0 = 0

e^{i\pi} + 1 = 0

∫₀^∞ e^(-β²) dβ = √π / 2

ω = 2πf