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 20:18Z

d/dω [ω^4] = 4ω^3

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

384K

iħ ∂ψ/∂t = Ĥψ

385K

8z² + 6z + 5 = 0

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

163K

8ψ² + 7ψ + 0 = 0

259K

∂ψ/∂r = 2ψ

det| 3 1 ; 7 4 | = 5

305K

∂z/∂φ = 7z

57K

det| 2 2 ; 5 3 | = -4

det| 9 6 ; 7 10 | = 48

293K

N₂ + 3H₂ ⇌ 2NH₃

110K

det| 5 6 ; 1 6 | = 24

det| 1 4 ; 3 2 | = -10

300K

det| 7 1 ; 0 8 | = 56

AgNO₃ + NaCl → AgCl↓ + NaNO₃