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 23:41Z

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

3α² + 4α + 6 = 0

40K

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

297K

∫₀^∞ e^(-r²) dr = √π / 2

PV = nRT

138K

d/dψ [ψ^1] = 1ψ^0

138K

7z² + 5z + 1 = 0

ω = 2πf

176K

F = G m₁m₂ / r²

67K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

306K

iħ ∂ψ/∂t = Ĥψ

322K

N₂ + 3H₂ ⇌ 2NH₃

∇²ψ = 0

374K

∂γ/∂θ = 2γ

112K

2t² + 5t + 1 = 0

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

247K

det| 9 4 ; 1 10 | = 86

417K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂