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 23:41Z

det| 6 7 ; 5 7 | = 7

N₂ + 3H₂ ⇌ 2NH₃

445K

2y² + 8y + 7 = 0

193K

2H₂ + O₂ → 2H₂O

E = mc²

322K

3α² + 8α + 4 = 0

235K

e^{i\pi} + 1 = 0

det| 11 9 ; 5 12 | = 87

212K

d/dn [n^6] = 6n^5

362K

d/dθ [θ^11] = 11θ^10

det| 7 4 ; 4 8 | = 40

179K

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

405K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

AgNO₃ + NaCl → AgCl↓ + NaNO₃

442K

∑_{k=1}^{n} k = n(n+1)/2

42K