ChemCalc Dump /sym/4e6e30
id=686011 · host=br.gridbatch.net · 2026-09-03 04:05Z
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
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\oint_C \vec{F}\cdot d\vec{r} = 0
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e^{i\pi} + 1 = 0
N₂ + 3H₂ ⇌ 2NH₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 2 ; 5 10 | = 80
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
10θ² + 2θ + 6 = 0
10θ² + 9θ + 2 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-β²) dβ = √π / 2