Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 00:03Z
det| 8 7 ; 2 9 | = 58
\frac{12}{6} \sum_{i=1}^{n} i^{2}
445K
CaCO₃ → CaO + CO₂
det| 9 7 ; 3 10 | = 69
322K
12ω² + 9ω + 7 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
212K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
362K
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
179K
∂α/∂ω = 2α
6n² + 6n + 6 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
d/dt [t^9] = 9t^8