Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 22:26Z
∂θ/∂γ = 6θ
∑_{k=1}^{n} k = n(n+1)/2
428K
det| 12 9 ; 5 13 | = 111
238K
9γ² + 2γ + 3 = 0
det| 11 9 ; 5 12 | = 87
270K
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
41K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
det| 8 2 ; 7 9 | = 58
95K
det| 7 4 ; 4 8 | = 40
121K