Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 01:43Z

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

168K

∑_{k=1}^{n} k = n(n+1)/2

446K

10t² + 5t + 5 = 0

det| 9 4 ; 1 10 | = 86

144K

12α² + 6α + 7 = 0

371K

∇ × E = −∂B/∂t

d/dt [t^3] = 3t^2

259K

6t² + 6t + 4 = 0

86K

4t² + 3t + 3 = 0

224K

7r² + 8r + 5 = 0

234K

∑_{k=1}^{n} k = n(n+1)/2

218K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

354K

det| 2 6 ; 0 3 | = 6

70K