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 20:09Z

e^{i\pi} + 1 = 0

∫₀^∞ e^(-n²) dn = √π / 2

445K

∑_{k=1}^{n} k = n(n+1)/2

193K

d/dθ [θ^6] = 6θ^5

6r² + 3r + 1 = 0

322K

det| 2 4 ; 4 3 | = -10

235K

det| 3 1 ; 5 4 | = 7

det| 7 4 ; 4 8 | = 40

212K

∑_{k=1}^{n} k = n(n+1)/2

362K

iħ ∂ψ/∂t = Ĥψ

2H₂ + O₂ → 2H₂O

179K

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

405K

iħ ∂ψ/∂t = Ĥψ

PV = nRT

442K

N₂ + 3H₂ ⇌ 2NH₃

42K

\frac{6}{4} \sum_{i=1}^{n} i^{2}

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

41K

12y² + 5y + 2 = 0