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 22:32Z

∑_{k=1}^{n} k = n(n+1)/2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

384K

iħ ∂ψ/∂t = Ĥψ

385K

det| 11 9 ; 4 12 | = 96

F = ma

163K

∑_{k=1}^{n} k = n(n+1)/2

259K

∇ × E = −∂B/∂t

∑_{k=1}^{n} k = n(n+1)/2

305K

9α² + 6α + 0 = 0

57K

5z² + 5z + 0 = 0

E = mc²

293K

F = G m₁m₂ / r²

110K

det| 6 6 ; 3 7 | = 24

N₂ + 3H₂ ⇌ 2NH₃

300K

8ψ² + 7ψ + 0 = 0

34K

iħ ∂ψ/∂t = Ĥψ

354K

∇ × E = −∂B/∂t

368K