Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 01:20Z
F = ma
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
36K
det| 11 1 ; 4 12 | = 128
det| 7 4 ; 4 8 | = 40
131K
det| 12 1 ; 5 13 | = 151
158K
∂x/∂α = 6x
∑_{k=1}^{n} k = n(n+1)/2
240K
\oint_C \vec{F}\cdot d\vec{r} = 0
376K
det| 7 7 ; 0 8 | = 56
\oint_C \vec{F}\cdot d\vec{r} = 0
344K
\lim_{y\to 0} \frac{\sin y}{y} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
91K