Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 16:10Z
CH₄ + 2O₂ → CO₂ + 2H₂O
d/dz [z^11] = 11z^10
244K
∑_{k=1}^{n} k = n(n+1)/2
52K
det| 8 6 ; 2 9 | = 60
\frac{12}{7} \sum_{i=1}^{n} i^{2}
90K
d/dx [x^1] = 1x^0
det| 7 4 ; 4 8 | = 40
100K
2n² + 7n + 5 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
137K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
197K
\oint_C \vec{F}\cdot d\vec{r} = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
262K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
218K
5θ² + 9θ + 3 = 0