Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:27Z
iħ ∂ψ/∂t = Ĥψ
det| 8 6 ; 6 9 | = 36
428K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
238K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
268K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{12}{6} \sum_{i=1}^{n} i^{2}
95K
det| 3 6 ; 0 4 | = 12
121K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
133K
∑_{k=1}^{n} k = n(n+1)/2
21K