Symbolic Index /sym/5846d2
id=8 · host=au.commstar.world · 2026-10-16 15:01Z
λ = h/p
det| 2 7 ; 7 3 | = -43
444K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
286K
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-θ²) dθ = √π / 2
395K
det| 10 5 ; 2 11 | = 100
∑_{k=1}^{n} k = n(n+1)/2
312K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
372K
\lim_{x\to 0} \frac{\sin x}{x} = 1