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 05:57Z

CaCO₃ → CaO + CO₂

6t² + 6t + 4 = 0

46K

d/dt [t^3] = 3t^2

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

8ψ² + 7ψ + 0 = 0

289K

∇ × E = −∂B/∂t

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 1 4 ; 3 2 | = -10

339K

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

177K

det| 12 4 ; 2 13 | = 148

det| 7 7 ; 4 8 | = 28

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