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 20:19Z

d/dω [ω^4] = 4ω^3

Fe₂O₃ + 3CO → 2Fe + 3CO₂

384K

N₂ + 3H₂ ⇌ 2NH₃

385K

8z² + 6z + 5 = 0

det| 11 5 ; 0 12 | = 132

163K

e^{i\pi} + 1 = 0

259K

∂ψ/∂r = 2ψ

det| 7 4 ; 4 8 | = 40

305K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

57K

det| 2 2 ; 5 3 | = -4

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

293K

∑_{k=1}^{n} k = n(n+1)/2

110K

5z² + 8z + 3 = 0

300K

CH₄ + 2O₂ → CO₂ + 2H₂O

34K