ChemCalc Dump /sym/e4feee
id=488425 · host=br.gridbatch.net · 2026-09-03 03:59Z
12ω² + 5ω + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
∫₀^∞ e^(-ω²) dω = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-n²) dn = √π / 2
∫₀^∞ e^(-t²) dt = √π / 2
CaCO₃ → CaO + CO₂
N₂ + 3H₂ ⇌ 2NH₃
\frac{10}{5} \sum_{i=1}^{n} i^{2}
\frac{4}{1} \sum_{i=1}^{n} i^{2}