Σ index Batch 4 Matrix 11 Batch 16 Rxn set 14 Σ#18 Σ#6 Ledger /21 Matrix 23 Ledger /15 Rxn set 26 Matrix 5 Eq pack 1 Eq pack 13 Ledger /9 Matrix 17

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-08-27 01:23Z

8y² + 2y + 3 = 0

7ω² + 1ω + 4 = 0

438K

∫₀^∞ e^(-t²) dt = √π / 2

460K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

3ψ² + 5ψ + 3 = 0

354K

8α² + 6α + 7 = 0

343K

det| 8 2 ; 7 9 | = 58

ω = 2πf

345K

ω = 2πf

PV = nRT

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

242K

det| 3 4 ; 7 4 | = -16

427K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

\frac{12}{6} \sum_{i=1}^{n} i^{2}

82K

d/dφ [φ^1] = 1φ^0

23K

PV = nRT

85K