Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-17 23:38Z
∂y/∂y = 7y
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
354K
det| 9 4 ; 1 10 | = 86
394K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{12}{7} \sum_{i=1}^{n} i^{2}
402K
8γ² + 7γ + 2 = 0