Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 22:02Z
∂θ/∂γ = 6θ
det| 4 6 ; 4 5 | = -4
428K
∑_{k=1}^{n} k = n(n+1)/2
238K
9γ² + 2γ + 3 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
270K
∫₀^∞ e^(-n²) dn = √π / 2
268K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
330K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
det| 12 9 ; 5 13 | = 111
95K
det| 4 8 ; 3 5 | = -4
121K
det| 8 2 ; 4 9 | = 64
Fe₂O₃ + 3CO → 2Fe + 3CO₂
7K
\lim_{n\to 0} \frac{\sin n}{n} = 1
∑_{k=1}^{n} k = n(n+1)/2
54K
det| 4 2 ; 2 5 | = 16
CaCO₃ → CaO + CO₂
E = mc²