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 21:45Z

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

3x² + 5x + 7 = 0

445K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

193K

λ = h/p

7φ² + 3φ + 6 = 0

322K

11z² + 3z + 4 = 0

235K

det| 10 8 ; 1 11 | = 102

Fe₂O₃ + 3CO → 2Fe + 3CO₂

212K

det| 7 4 ; 4 8 | = 40

362K

∑_{k=1}^{n} k = n(n+1)/2

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

179K

e^{i\pi} + 1 = 0

405K

λ = h/p

∑_{k=1}^{n} k = n(n+1)/2

442K

e^{i\pi} + 1 = 0

42K

N₂ + 3H₂ ⇌ 2NH₃

41K

iħ ∂ψ/∂t = Ĥψ

369K