Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 16:39Z
det| 4 4 ; 2 5 | = 12
∫₀^∞ e^(-φ²) dφ = √π / 2
40K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
297K
d/dx [x^9] = 9x^8
det| 4 6 ; 4 5 | = -4
138K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 9 4 ; 1 10 | = 86
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∑_{k=1}^{n} k = n(n+1)/2
\frac{12}{6} \sum_{i=1}^{n} i^{2}
306K
∑_{k=1}^{n} k = n(n+1)/2
322K
ΔS ≥ 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
374K
det| 2 6 ; 0 3 | = 6
112K
det| 5 7 ; 5 6 | = -5
\oint_C \vec{F}\cdot d\vec{r} = 0