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 05:19Z

det| 3 4 ; 0 4 | = 12

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

168K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

446K

∇²t = 0

det| 10 7 ; 3 11 | = 89

144K

8ψ² + 7ψ + 0 = 0

371K

7r² + 9r + 2 = 0

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

259K

\lim_{t\to 0} \frac{\sin t}{t} = 1

86K

∂γ/∂φ = 6γ

det| 7 9 ; 1 8 | = 47

224K

e^{i\pi} + 1 = 0

234K

∇ × E = −∂B/∂t

218K

F = G m₁m₂ / r²

354K