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 06:39Z

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

445K

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

193K

2y² + 2y + 4 = 0

d/dz [z^11] = 11z^10

322K

CaCO₃ → CaO + CO₂

235K

CaCO₃ → CaO + CO₂

d/dy [y^7] = 7y^6

212K

det| 7 4 ; 4 8 | = 40

362K

det| 8 6 ; 1 9 | = 66

∇ × E = −∂B/∂t

179K

F = G m₁m₂ / r²

405K

1z² + 3z + 0 = 0

N₂ + 3H₂ ⇌ 2NH₃

442K

7φ² + 3φ + 6 = 0

42K

∇²x = 0

det| 5 3 ; 2 6 | = 24

41K

∑_{k=1}^{n} k = n(n+1)/2

3β² + 1β + 2 = 0

det| 1 1 ; 6 2 | = -4