Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 01:35Z
F = ma
\frac{12}{6} \sum_{i=1}^{n} i^{2}
36K
∑_{k=1}^{n} k = n(n+1)/2
269K
det| 11 1 ; 4 12 | = 128
∂x/∂α = 6x
det| 9 4 ; 1 10 | = 86
376K
det| 7 7 ; 0 8 | = 56
\oint_C \vec{F}\cdot d\vec{r} = 0
139K
\lim_{α\to 0} \frac{\sin α}{α} = 1
344K
\lim_{y\to 0} \frac{\sin y}{y} = 1
ΔS ≥ 0
\frac{12}{7} \sum_{i=1}^{n} i^{2}
295K
6α² + 3α + 2 = 0
det| 2 7 ; 1 3 | = -1