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 21:01Z

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

\lim_{t\to 0} \frac{\sin t}{t} = 1

445K

∇²β = 0

193K

λ = h/p

5r² + 7r + 0 = 0

322K

N₂ + 3H₂ ⇌ 2NH₃

235K

det| 10 8 ; 1 11 | = 102

10β² + 5β + 2 = 0

212K

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

362K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

179K

CH₄ + 2O₂ → CO₂ + 2H₂O

405K

λ = h/p

F = ma

442K

det| 9 4 ; 1 10 | = 86

42K

det| 2 7 ; 4 3 | = -22

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

41K

E = mc²

369K

d/dω [ω^6] = 6ω^5

F = G m₁m₂ / r²