Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 19:21Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 1 4 ; 2 2 | = -6
479K
∫₀^∞ e^(-φ²) dφ = √π / 2
8K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
102K
∑_{k=1}^{n} k = n(n+1)/2
57K
∂x/∂γ = 3x
∫₀^∞ e^(-θ²) dθ = √π / 2
264K
det| 5 2 ; 4 6 | = 22
∫₀^∞ e^(-y²) dy = √π / 2
257K
det| 5 3 ; 2 6 | = 24