Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 22:21Z
∂θ/∂γ = 6θ
∑_{k=1}^{n} k = n(n+1)/2
428K
∑_{k=1}^{n} k = n(n+1)/2
238K
9γ² + 2γ + 3 = 0
det| 4 2 ; 3 5 | = 14
270K
det| 7 4 ; 4 8 | = 40
268K
∑_{k=1}^{n} k = n(n+1)/2
\frac{9}{8} \sum_{i=1}^{n} i^{2}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
95K
det| 8 2 ; 4 9 | = 64
CH₄ + 2O₂ → CO₂ + 2H₂O
7K
det| 2 7 ; 7 3 | = -43
133K
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 12 9 ; 5 13 | = 111
54K
det| 4 2 ; 2 5 | = 16