Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 22:44Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
∫₀^∞ e^(-n²) dn = √π / 2
445K
PV = nRT
det| 9 3 ; 7 10 | = 69
Fe₂O₃ + 3CO → 2Fe + 3CO₂
212K
∑_{k=1}^{n} k = n(n+1)/2
179K
∫₀^∞ e^(-t²) dt = √π / 2
42K
det| 2 7 ; 7 3 | = -43
369K