Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 22:54Z
ω = 2πf
11β² + 9β + 0 = 0
det| 7 4 ; 4 8 | = 40
131K
det| 3 3 ; 4 4 | = 0
158K
ω = 2πf
Fe₂O₃ + 3CO → 2Fe + 3CO₂
139K
∫₀^∞ e^(-t²) dt = √π / 2
201K
∑_{k=1}^{n} k = n(n+1)/2
399K