Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 06:26Z
det| 8 1 ; 6 9 | = 66
∫₀^∞ e^(-t²) dt = √π / 2
244K
\lim_{t\to 0} \frac{\sin t}{t} = 1
52K
∑_{k=1}^{n} k = n(n+1)/2
\frac{2}{2} \sum_{i=1}^{n} i^{2}
90K
1n² + 9n + 0 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
100K
det| 2 7 ; 7 3 | = -43
50K
F = ma
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
137K
d/dω [ω^6] = 6ω^5
∫₀^∞ e^(-n²) dn = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
218K
det| 7 2 ; 3 8 | = 50
299K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 1 ; 5 6 | = 25