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 23:26Z

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

det| 7 4 ; 4 8 | = 40

40K

6r² + 3r + 1 = 0

297K

∫₀^∞ e^(-r²) dr = √π / 2

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

138K

N₂ + 3H₂ ⇌ 2NH₃

138K

7z² + 5z + 1 = 0

∫₀^∞ e^(-φ²) dφ = √π / 2

176K

det| 12 9 ; 5 13 | = 111

67K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

306K

PV = nRT

322K

N₂ + 3H₂ ⇌ 2NH₃

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

374K

ω = 2πf

112K

2t² + 5t + 1 = 0

11z² + 1z + 0 = 0

247K

∂y/∂γ = 8y

417K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂