ChemCalc Dump /sym/6264b9
id=571597 · host=br.gridbatch.net · 2026-09-03 04:04Z
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
4θ² + 5θ + 7 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
\frac{7}{4} \sum_{i=1}^{n} i^{2}
det| 9 5 ; 7 10 | = 55
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
∇²ω = 0
∇ × E = −∂B/∂t
\frac{11}{8} \sum_{i=1}^{n} i^{2}
det| 9 9 ; 6 10 | = 36