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 20:11Z

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-y²) dy = √π / 2

36K

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

269K

12ω² + 6ω + 7 = 0

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

131K

E = mc²

158K

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

N₂ + 3H₂ ⇌ 2NH₃

240K

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

376K

det| 9 1 ; 1 10 | = 89

det| 9 4 ; 1 10 | = 86

139K

∑_{k=1}^{n} k = n(n+1)/2

344K

det| 1 6 ; 5 2 | = -28

Fe₂O₃ + 3CO → 2Fe + 3CO₂

91K

7φ² + 3φ + 6 = 0

201K

ω = 2πf

2H₂ + O₂ → 2H₂O

295K

ΔS ≥ 0

4r² + 4r + 6 = 0

9r² + 1r + 4 = 0