Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 20:30Z
∑_{k=1}^{n} k = n(n+1)/2
CH₄ + 2O₂ → CO₂ + 2H₂O
269K
12ω² + 6ω + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
158K
d/dn [n^4] = 4n^3
∫₀^∞ e^(-t²) dt = √π / 2
201K
det| 11 5 ; 0 12 | = 132
399K