Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 22:08Z
∂θ/∂γ = 6θ
det| 9 6 ; 0 10 | = 90
238K
9γ² + 2γ + 3 = 0
det| 9 4 ; 1 10 | = 86
270K
∑_{k=1}^{n} k = n(n+1)/2
det| 11 9 ; 5 12 | = 87
41K
∑_{k=1}^{n} k = n(n+1)/2
330K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
\frac{2}{2} \sum_{i=1}^{n} i^{2}
121K
det| 8 2 ; 4 9 | = 64
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
7K
\lim_{n\to 0} \frac{\sin n}{n} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
54K