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

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

168K

iħ ∂ψ/∂t = Ĥψ

446K

10t² + 5t + 5 = 0

N₂ + 3H₂ ⇌ 2NH₃

144K

ω = 2πf

371K

∇ × E = −∂B/∂t

∇²β = 0

259K

iħ ∂ψ/∂t = Ĥψ

86K

det| 8 7 ; 1 9 | = 65

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

224K

det| 1 4 ; 3 2 | = -10

234K

9α² + 6α + 0 = 0

218K

8ψ² + 7ψ + 0 = 0

354K

det| 7 9 ; 1 8 | = 47

70K

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

402K