ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 05:59Z
∫₀^∞ e^(-r²) dr = √π / 2
det| 5 3 ; 2 6 | = 24
302K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
125K
CaCO₃ → CaO + CO₂
det| 8 1 ; 1 9 | = 71
det| 9 4 ; 1 10 | = 86
311K