Σ index Batch 4 Eq pack 13 Ledger /9 Eq pack 7 Eq pack 25 Rxn set 2 Rxn set 14 Batch 22 Batch 10 Ledger /21

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-22 13:42Z

8γ² + 7γ + 3 = 0

\frac{12}{6} \sum_{i=1}^{n} i^{2}

392K

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

203K

F = G m₁m₂ / r²

e^{i\pi} + 1 = 0

209K

det| 2 8 ; 7 3 | = -50

227K

det| 10 4 ; 1 11 | = 106

N₂ + 3H₂ ⇌ 2NH₃

432K

∑_{k=1}^{n} k = n(n+1)/2

99K

∇²n = 0

∇ × E = −∂B/∂t

363K

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

246K

∇ × E = −∂B/∂t

det| 7 4 ; 4 8 | = 40

409K

∇ × E = −∂B/∂t

242K

e^{i\pi} + 1 = 0

11z² + 3z + 4 = 0

det| 7 9 ; 7 8 | = -7