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 16:36Z

e^{i\pi} + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

46K

d/dx [x^3] = 3x^2

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

11t² + 9t + 5 = 0

289K

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

278K

det| 2 6 ; 0 3 | = 6

AgNO₃ + NaCl → AgCl↓ + NaNO₃

339K

∇ × E = −∂B/∂t

177K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

2γ² + 5γ + 2 = 0

358K

det| 7 4 ; 4 8 | = 40

121K

λ = h/p

F = G m₁m₂ / r²

399K

ω = 2πf

det| 6 7 ; 7 7 | = -7

6γ² + 4γ + 2 = 0

∇²z = 0