Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:23Z
iħ ∂ψ/∂t = Ĥψ
det| 4 2 ; 3 5 | = 14
428K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
\lim_{t\to 0} \frac{\sin t}{t} = 1
270K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
268K
2H₂ + O₂ → 2H₂O
det| 9 4 ; 1 10 | = 86
41K
∑_{k=1}^{n} k = n(n+1)/2
330K
\oint_C \vec{F}\cdot d\vec{r} = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 8 ; 3 5 | = -4
54K
\frac{5}{8} \sum_{i=1}^{n} i^{2}