Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 02:00Z
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
244K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
52K
det| 7 2 ; 2 8 | = 52
∫₀^∞ e^(-ω²) dω = √π / 2
90K
∫₀^∞ e^(-y²) dy = √π / 2
91K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
100K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
137K
\lim_{t\to 0} \frac{\sin t}{t} = 1
197K
e^{i\pi} + 1 = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
196K
det| 9 4 ; 1 10 | = 86
218K