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

det| 7 2 ; 7 8 | = 42

168K

e^{i\pi} + 1 = 0

446K

10t² + 5t + 5 = 0

det| 7 4 ; 4 8 | = 40

144K

CaCO₃ → CaO + CO₂

371K

∇ × E = −∂B/∂t

5z² + 8z + 3 = 0

259K

N₂ + 3H₂ ⇌ 2NH₃

86K

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

224K

N₂ + 3H₂ ⇌ 2NH₃

234K

det| 2 8 ; 7 3 | = -50

218K

∫₀^∞ e^(-t²) dt = √π / 2

354K

∑_{k=1}^{n} k = n(n+1)/2

70K

CaCO₃ → CaO + CO₂

402K