ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 03:14Z
9θ² + 9θ + 7 = 0
det| 5 9 ; 7 6 | = -33
302K
∫₀^∞ e^(-γ²) dγ = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
310K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
264K
∫₀^∞ e^(-ω²) dω = √π / 2
68K