Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 01:41Z
F = ma
\oint_C \vec{F}\cdot d\vec{r} = 0
269K
det| 11 1 ; 4 12 | = 128
∫₀^∞ e^(-n²) dn = √π / 2
131K
\lim_{x\to 0} \frac{\sin x}{x} = 1
158K
∂x/∂α = 6x
\frac{2}{2} \sum_{i=1}^{n} i^{2}
240K
det| 7 7 ; 0 8 | = 56
\lim_{α\to 0} \frac{\sin α}{α} = 1
344K
\lim_{y\to 0} \frac{\sin y}{y} = 1
∑_{k=1}^{n} k = n(n+1)/2
201K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
399K