ChemCalc Dump /sym/a78624
id=304653 · host=br.gridbatch.net · 2026-09-03 04:01Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
\lim_{x\to 0} \frac{\sin x}{x} = 1
F = ma
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
det| 5 5 ; 3 6 | = 15
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 3 ; 3 10 | = 81
\frac{5}{2} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-t²) dt = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
det| 8 9 ; 6 9 | = 18
e^{i\pi} + 1 = 0