Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 06:00Z
e^{i\pi} + 1 = 0
∫₀^∞ e^(-γ²) dγ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
131K
∫₀^∞ e^(-n²) dn = √π / 2
158K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 6 4 ; 4 7 | = 26
240K
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
139K
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
201K
∑_{k=1}^{n} k = n(n+1)/2
295K