Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:57Z
det| 3 3 ; 5 4 | = -3
\oint_C \vec{F}\cdot d\vec{r} = 0
75K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
∇²β = 0
det| 9 4 ; 1 10 | = 86
276K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
191K
\oint_C \vec{F}\cdot d\vec{r} = 0
390K
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K
∑_{k=1}^{n} k = n(n+1)/2
153K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
473K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
338K
det| 3 7 ; 2 4 | = -2
∑_{k=1}^{n} k = n(n+1)/2
188K