Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 19:20Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
479K
det| 9 9 ; 5 10 | = 45
8K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-x²) dx = √π / 2
102K
∂x/∂γ = 3x
∫₀^∞ e^(-α²) dα = √π / 2
264K
det| 5 2 ; 4 6 | = 22
det| 5 3 ; 2 6 | = 24
\lim_{x\to 0} \frac{\sin x}{x} = 1
62K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 8 5 ; 3 9 | = 57
46K
10γ² + 6γ + 3 = 0
CaCO₃ → CaO + CO₂
F = G m₁m₂ / r²