Σ index Eq pack 1 Matrix 5 Eq pack 19 Matrix 11 Eq pack 7 Rxn set 2 Ledger /3 Ledger /15 Batch 16 Ledger /21 Batch 22 Batch 4 Matrix 17

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-19 20:09Z

∑_{k=1}^{n} k = n(n+1)/2

\oint_C \vec{F}\cdot d\vec{r} = 0

36K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

269K

12ω² + 6ω + 7 = 0

1θ² + 2θ + 6 = 0

131K

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

158K

d/dn [n^4] = 4n^3

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

240K

F = G m₁m₂ / r²

376K

det| 9 1 ; 1 10 | = 89

∂α/∂r = 8α

139K

det| 7 4 ; 4 8 | = 40

344K

det| 1 6 ; 5 2 | = -28

Fe₂O₃ + 3CO → 2Fe + 3CO₂

91K

E = mc²

201K

ω = 2πf

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

295K

∇ × E = −∂B/∂t

399K

4r² + 4r + 6 = 0

9r² + 1r + 4 = 0