Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 20:11Z

E = mc²

CH₄ + 2O₂ → CO₂ + 2H₂O

168K

∑_{k=1}^{n} k = n(n+1)/2

446K

11φ² + 2φ + 3 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

144K

7γ² + 8γ + 3 = 0

371K

ΔS ≥ 0

d/dx [x^3] = 3x^2

259K

8x² + 2x + 7 = 0

86K

e^{i\pi} + 1 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

224K

N₂ + 3H₂ ⇌ 2NH₃

234K

det| 7 4 ; 4 8 | = 40

218K

∫₀^∞ e^(-x²) dx = √π / 2

354K

det| 2 7 ; 7 3 | = -43

70K