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

\frac{2}{2} \sum_{i=1}^{n} i^{2}

46K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

8ψ² + 7ψ + 0 = 0

289K

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

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 2 7 ; 7 3 | = -43

339K

∇ × E = −∂B/∂t

177K

det| 12 4 ; 2 13 | = 148

6x² + 6x + 1 = 0

358K

e^{i\pi} + 1 = 0

121K

12r² + 4r + 0 = 0

e^{i\pi} + 1 = 0

∫₀^∞ e^(-β²) dβ = √π / 2

ω = 2πf

e^{i\pi} + 1 = 0