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 01:41Z

det| 4 9 ; 0 5 | = 20

∑_{k=1}^{n} k = n(n+1)/2

445K

7y² + 7y + 0 = 0

193K

2H₂ + O₂ → 2H₂O

8ψ² + 7ψ + 0 = 0

322K

CH₄ + 2O₂ → CO₂ + 2H₂O

235K

\lim_{α\to 0} \frac{\sin α}{α} = 1

det| 11 9 ; 0 12 | = 132

212K

∫₀^∞ e^(-t²) dt = √π / 2

362K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

179K

det| 4 6 ; 4 5 | = -4

405K

d/dω [ω^9] = 9ω^8

N₂ + 3H₂ ⇌ 2NH₃

442K

F = ma

42K

d/dy [y^11] = 11y^10

41K

iħ ∂ψ/∂t = Ĥψ

369K