ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 03:05Z
9θ² + 9θ + 7 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
302K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
312K
∫₀^∞ e^(-γ²) dγ = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
125K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 10 9 ; 0 11 | = 110
17K
∑_{k=1}^{n} k = n(n+1)/2
310K
CaCO₃ → CaO + CO₂
det| 7 4 ; 4 8 | = 40
311K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
264K
∇ × E = −∂B/∂t
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
39K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
364K