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 18:51Z

ΔS ≥ 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

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

∇ × E = −∂B/∂t

289K

8ψ² + 7ψ + 0 = 0

278K

d/dθ [θ^4] = 4θ^3

det| 6 6 ; 5 7 | = 12

339K

\lim_{β\to 0} \frac{\sin β}{β} = 1

177K

det| 5 5 ; 7 6 | = -5

det| 10 7 ; 3 11 | = 89

358K

CaCO₃ → CaO + CO₂

121K

e^{i\pi} + 1 = 0

399K

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

316K