Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 18:17Z

d/dz [z^5] = 5z^4

5r² + 5r + 5 = 0

40K

F = G m₁m₂ / r²

297K

det| 12 8 ; 1 13 | = 148

PV = nRT

138K

F = G m₁m₂ / r²

138K

CaCO₃ → CaO + CO₂

det| 1 4 ; 2 2 | = -6

176K

∑_{k=1}^{n} k = n(n+1)/2

67K

det| 4 4 ; 4 5 | = 4

det| 4 4 ; 5 5 | = 0

306K

d/dt [t^3] = 3t^2

322K

det| 5 6 ; 7 6 | = -12

N₂ + 3H₂ ⇌ 2NH₃

374K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

112K

∫₀^∞ e^(-ψ²) dψ = √π / 2

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

247K

det| 9 4 ; 1 10 | = 86

417K

3ω² + 6ω + 4 = 0

12y² + 9y + 6 = 0