Σ index Batch 16 Eq pack 1 Rxn set 2 Ledger /3 Rxn set 8 Σ#18 Matrix 11 Eq pack 25 Eq pack 13 Ledger /9 Σ#24 Batch 10 Ledger /21

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-21 11:02Z

d/dβ [β^4] = 4β^3

d/dt [t^3] = 3t^2

430K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

197K

det| 5 2 ; 2 6 | = 26

∇ × E = −∂B/∂t

281K

det| 9 8 ; 3 10 | = 66

73K

ΔS ≥ 0

8x² + 2x + 7 = 0

143K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

248K

1β² + 5β + 3 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

246K

8ψ² + 7ψ + 0 = 0

54K

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

det| 7 4 ; 1 8 | = 52

E = mc²

F = ma

10θ² + 4θ + 4 = 0

e^{i\pi} + 1 = 0