ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 03:02Z
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
259K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 4 ; 1 10 | = 86
159K
E = mc²
det| 11 8 ; 2 12 | = 116
det| 11 9 ; 0 12 | = 132
231K
det| 5 3 ; 7 6 | = 9
193K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-γ²) dγ = √π / 2
∇²ψ = 0