Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 23:52Z
ω = 2πf
∫₀^∞ e^(-z²) dz = √π / 2
269K
e^{i\pi} + 1 = 0
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
240K
5n² + 8n + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
139K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
201K