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 14:57Z

F = ma

∑_{k=1}^{n} k = n(n+1)/2

168K

11t² + 6t + 6 = 0

446K

det| 1 7 ; 6 2 | = -40

\lim_{β\to 0} \frac{\sin β}{β} = 1

144K

∇²γ = 0

371K

CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃

259K

∫₀^∞ e^(-θ²) dθ = √π / 2

86K

6n² + 1n + 6 = 0

det| 5 9 ; 7 6 | = -33

224K

det| 7 4 ; 4 8 | = 40

234K

e^{i\pi} + 1 = 0