Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 22:59Z
ω = 2πf
∫₀^∞ e^(-z²) dz = √π / 2
269K
11β² + 9β + 0 = 0
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
240K
det| 12 1 ; 5 13 | = 151
376K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 4 ; 1 10 | = 86
344K
∑_{k=1}^{n} k = n(n+1)/2
91K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
201K