ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 03:02Z
9θ² + 9θ + 7 = 0
∫₀^∞ e^(-t²) dt = √π / 2
312K
∫₀^∞ e^(-γ²) dγ = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 2 3 ; 5 3 | = -9
310K
CaCO₃ → CaO + CO₂
det| 7 4 ; 4 8 | = 40
264K
∇ × E = −∂B/∂t
det| 10 4 ; 1 11 | = 106
68K