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 23:12Z

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

2H₂ + O₂ → 2H₂O

40K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

297K

∫₀^∞ e^(-r²) dr = √π / 2

∫₀^∞ e^(-r²) dr = √π / 2

138K

ω = 2πf

138K

7z² + 5z + 1 = 0

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

176K

ΔS ≥ 0

67K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

306K

∂α/∂r = 8α

322K

N₂ + 3H₂ ⇌ 2NH₃

∑_{k=1}^{n} k = n(n+1)/2

374K

N₂ + 3H₂ ⇌ 2NH₃

112K

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

247K

det| 7 4 ; 4 8 | = 40

417K