Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 22:25Z
∂θ/∂γ = 6θ
∫₀^∞ e^(-x²) dx = √π / 2
238K
9γ² + 2γ + 3 = 0
det| 4 6 ; 4 5 | = -4
270K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
41K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
330K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
95K
CH₄ + 2O₂ → CO₂ + 2H₂O
121K