Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 23:17Z
ω = 2πf
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
131K
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
240K
5n² + 8n + 0 = 0
det| 9 4 ; 1 10 | = 86
344K
\frac{7}{3} \sum_{i=1}^{n} i^{2}
det| 8 2 ; 7 9 | = 58
91K