Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 23:13Z
ω = 2πf
e^{i\pi} + 1 = 0
det| 4 4 ; 5 5 | = 0
131K
∫₀^∞ e^(-θ²) dθ = √π / 2
158K
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
240K
5n² + 8n + 0 = 0
∫₀^∞ e^(-x²) dx = √π / 2
344K
\frac{7}{3} \sum_{i=1}^{n} i^{2}
det| 2 4 ; 4 3 | = -10
91K
det| 9 4 ; 1 10 | = 86
201K