Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 06:26Z
det| 8 1 ; 6 9 | = 66
\lim_{x\to 0} \frac{\sin x}{x} = 1
244K
∑_{k=1}^{n} k = n(n+1)/2
52K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
90K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
91K
1n² + 9n + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
100K
\oint_C \vec{F}\cdot d\vec{r} = 0
50K
F = ma
CH₄ + 2O₂ → CO₂ + 2H₂O
197K
d/dω [ω^6] = 6ω^5
det| 1 2 ; 7 2 | = -12
262K
∫₀^∞ e^(-n²) dn = √π / 2
det| 7 4 ; 4 8 | = 40
218K
det| 2 6 ; 0 3 | = 6
299K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 1 ; 5 6 | = 25