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| 10 5 ; 4 11 | = 90
270K
det| 11 2 ; 5 12 | = 122
268K
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
41K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
7K