Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 23:06Z

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

PV = nRT

40K

det| 2 7 ; 7 3 | = -43

297K

∫₀^∞ e^(-r²) dr = √π / 2

λ = h/p

138K

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

138K

7z² + 5z + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

176K

∑_{k=1}^{n} k = n(n+1)/2

67K

∑_{k=1}^{n} k = n(n+1)/2

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

306K

3α² + 4α + 6 = 0

322K

N₂ + 3H₂ ⇌ 2NH₃

2H₂ + O₂ → 2H₂O

374K

det| 9 4 ; 1 10 | = 86

112K