ChemCalc Dump /sym/00b40a
id=202502 · host=br.gridbatch.net · 2026-09-03 04:05Z
∫₀^∞ e^(-α²) dα = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
7α² + 7α + 0 = 0
CaCO₃ → CaO + CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
3θ² + 7θ + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 3 ; 1 6 | = 27
det| 7 9 ; 1 8 | = 47
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 12 2 ; 6 13 | = 144
CH₄ + 2O₂ → CO₂ + 2H₂O
∂y/∂α = 8y