ChemCalc Dump /sym/7c4312
id=830708 · host=br.gridbatch.net · 2026-09-03 03:51Z
∫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
12x² + 8x + 7 = 0
∂θ/∂x = 6θ
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
det| 1 4 ; 7 2 | = -26
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 3 ; 5 4 | = -3
det| 4 9 ; 4 5 | = -16
\frac{1}{7} \sum_{i=1}^{n} i^{2}
\frac{6}{1} \sum_{i=1}^{n} i^{2}
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2