Σ index Σ#6 Batch 4 Rxn set 8 Batch 10 Ledger /15 Ledger /21 Eq pack 13 Matrix 5 Eq pack 1 Ledger /9

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-21 01:03Z

iħ ∂ψ/∂t = Ĥψ

F = G m₁m₂ / r²

383K

∫₀^∞ e^(-x²) dx = √π / 2

436K

\frac{3}{5} \sum_{i=1}^{n} i^{2}

3n² + 2n + 4 = 0

26K

N₂ + 3H₂ ⇌ 2NH₃

355K

2H₂ + O₂ → 2H₂O

det| 7 4 ; 4 8 | = 40

348K

det| 9 9 ; 5 10 | = 45

228K

\lim_{n\to 0} \frac{\sin n}{n} = 1

∑_{k=1}^{n} k = n(n+1)/2

440K

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

28K

iħ ∂ψ/∂t = Ĥψ