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

7y² + 9y + 1 = 0

384K

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

385K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

163K

CH₄ + 2O₂ → CO₂ + 2H₂O

259K

det| 3 9 ; 6 4 | = -42

N₂ + 3H₂ ⇌ 2NH₃

305K

2H₂ + O₂ → 2H₂O

57K

∇²t = 0

∂α/∂r = 8α

293K

iħ ∂ψ/∂t = Ĥψ

110K

λ = h/p

det| 7 4 ; 4 8 | = 40

300K

E = mc²

8θ² + 9θ + 0 = 0