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 23:26Z

d/dn [n^4] = 4n^3

\frac{8}{6} \sum_{i=1}^{n} i^{2}

384K

8ψ² + 7ψ + 0 = 0

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

N₂ + 3H₂ ⇌ 2NH₃

163K

PV = nRT

259K

iħ ∂ψ/∂t = Ĥψ

iħ ∂ψ/∂t = Ĥψ

305K

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

57K

4t² + 3t + 3 = 0

293K

7r² + 8r + 5 = 0

110K

det| 3 1 ; 7 4 | = 5

300K

F = G m₁m₂ / r²

34K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

354K