Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 20:21Z

d/dω [ω^4] = 4ω^3

∇ × E = −∂B/∂t

384K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

385K

8z² + 6z + 5 = 0

F = G m₁m₂ / r²

163K

∇ × E = −∂B/∂t

259K

∂ψ/∂r = 2ψ

F = G m₁m₂ / r²

305K

det| 3 1 ; 7 4 | = 5

57K

det| 2 2 ; 5 3 | = -4

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

293K

det| 7 4 ; 4 8 | = 40

110K

det| 5 6 ; 1 6 | = 24

det| 7 1 ; 0 8 | = 56

AgNO₃ + NaCl → AgCl↓ + NaNO₃

2H₂ + O₂ → 2H₂O

det| 7 2 ; 6 8 | = 44