Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:17Z
det| 2 5 ; 0 3 | = 6
∫₀^∞ e^(-n²) dn = √π / 2
52K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
91K
9β² + 8β + 1 = 0
∫₀^∞ e^(-y²) dy = √π / 2
100K
\lim_{α\to 0} \frac{\sin α}{α} = 1
50K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
137K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
197K
∑_{k=1}^{n} k = n(n+1)/2
262K
det| 7 4 ; 4 8 | = 40
196K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
218K