Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 22:29Z
∂θ/∂γ = 6θ
∫₀^∞ e^(-ω²) dω = √π / 2
238K
9γ² + 2γ + 3 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
270K
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
330K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
95K
CH₄ + 2O₂ → CO₂ + 2H₂O
121K
det| 8 2 ; 4 9 | = 64
∑_{k=1}^{n} k = n(n+1)/2
7K
det| 9 4 ; 1 10 | = 86
133K
\lim_{n\to 0} \frac{\sin n}{n} = 1
∫₀^∞ e^(-n²) dn = √π / 2
21K
CaCO₃ → CaO + CO₂
E = mc²