Σ index Eq pack 13 Batch 4 Eq pack 19 Batch 16 Matrix 23 Matrix 11 Eq pack 7 Σ#24 Rxn set 8 Rxn set 14 Matrix 5 Σ#12 Eq pack 1

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-20 01:49Z

det| 4 9 ; 0 5 | = 20

∫₀^∞ e^(-x²) dx = √π / 2

445K

F = ma

193K

2H₂ + O₂ → 2H₂O

det| 5 6 ; 1 6 | = 24

322K

∇ × E = −∂B/∂t

235K

\lim_{α\to 0} \frac{\sin α}{α} = 1

∫₀^∞ e^(-n²) dn = √π / 2

212K

8ψ² + 7ψ + 0 = 0

362K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

6r² + 3r + 1 = 0

179K

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

405K

d/dω [ω^9] = 9ω^8

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

442K

det| 10 7 ; 3 11 | = 89

42K

det| 4 9 ; 1 5 | = 11

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

41K

∇ × E = −∂B/∂t

369K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

CaCO₃ → CaO + CO₂