Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:23Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
8K
E = mc²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
102K
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
264K
∇ × E = −∂B/∂t
AgNO₃ + NaCl → AgCl↓ + NaNO₃
257K
det| 7 4 ; 4 8 | = 40
250K
λ = h/p
\binom{n}{k} = \frac{n!}{k!(n-k)!}
62K
det| 10 7 ; 3 11 | = 89
256K
∑_{k=1}^{n} k = n(n+1)/2
46K