Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 19:21Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
102K
det| 4 8 ; 3 5 | = -4
57K
∂x/∂γ = 3x
det| 5 2 ; 4 6 | = 22
det| 5 3 ; 2 6 | = 24
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
46K
10γ² + 6γ + 3 = 0
CaCO₃ → CaO + CO₂
F = G m₁m₂ / r²