Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 01:25Z
F = ma
\frac{12}{6} \sum_{i=1}^{n} i^{2}
36K
det| 11 1 ; 4 12 | = 128
\frac{8}{6} \sum_{i=1}^{n} i^{2}
158K
∂x/∂α = 6x
∫₀^∞ e^(-n²) dn = √π / 2
240K
det| 7 7 ; 0 8 | = 56
∫₀^∞ e^(-ω²) dω = √π / 2
344K
\lim_{y\to 0} \frac{\sin y}{y} = 1
∑_{k=1}^{n} k = n(n+1)/2
91K
det| 7 4 ; 4 8 | = 40
201K
ΔS ≥ 0
\oint_C \vec{F}\cdot d\vec{r} = 0
295K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
399K