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 20:59Z

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

8θ² + 8θ + 6 = 0

46K

∇²γ = 0

468K

CaCO₃ → CaO + CO₂

∫₀^∞ e^(-x²) dx = √π / 2

289K

∇ × E = −∂B/∂t

278K

e^{i\pi} + 1 = 0

3z² + 5z + 1 = 0

339K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

177K

∂x/∂r = 4x

ω = 2πf

358K

8ψ² + 7ψ + 0 = 0

121K

\oint_C \vec{F}\cdot d\vec{r} = 0

399K

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

316K

det| 8 9 ; 4 9 | = 36

11K