ChemCalc Dump /sym/eef784
id=162486 · host=br.gridbatch.net · 2026-09-03 04:04Z
∫₀^∞ e^(-φ²) dφ = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
\frac{7}{3} \sum_{i=1}^{n} i^{2}
∂ω/∂n = 7ω
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
det| 7 4 ; 0 8 | = 56
det| 3 3 ; 3 4 | = 3
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
11γ² + 8γ + 1 = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}