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 20:24Z

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

\lim_{x\to 0} \frac{\sin x}{x} = 1

46K

F = G m₁m₂ / r²

468K

CaCO₃ → CaO + CO₂

det| 9 6 ; 0 10 | = 90

289K

∫₀^∞ e^(-t²) dt = √π / 2

278K

e^{i\pi} + 1 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

339K

det| 5 2 ; 3 6 | = 24

177K

∂x/∂r = 4x

6r² + 3r + 1 = 0

358K

det| 7 4 ; 4 8 | = 40

121K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∇ × E = −∂B/∂t

399K

F = ma

316K