Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 18:38Z

8t² + 6t + 5 = 0

det| 2 7 ; 7 3 | = -43

384K

F = G m₁m₂ / r²

385K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

163K

det| 7 4 ; 4 8 | = 40

259K

det| 3 9 ; 6 4 | = -42

iħ ∂ψ/∂t = Ĥψ

305K

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

57K

∇ × E = −∂B/∂t

293K

F = G m₁m₂ / r²

110K