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 04:37Z

12r² + 6r + 1 = 0

3z² + 5z + 1 = 0

168K

PV = nRT

446K

∑_{k=1}^{n} k = n(n+1)/2

PV = nRT

144K

∑_{k=1}^{n} k = n(n+1)/2

371K

4t² + 9t + 6 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

259K

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

86K

det| 9 4 ; 1 10 | = 86

224K

CH₄ + 2O₂ → CO₂ + 2H₂O

234K

∑_{k=1}^{n} k = n(n+1)/2

218K

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

354K

PV = nRT

70K