ChemCalc Dump /sym/c266be
id=873008 · host=br.gridbatch.net · 2026-09-03 04:11Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ΔS ≥ 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
11φ² + 6φ + 7 = 0
7x² + 9x + 4 = 0
det| 8 2 ; 6 9 | = 60
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 2 ; 2 5 | = 16
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-y²) dy = √π / 2
∫₀^∞ e^(-ω²) dω = √π / 2