ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 03:21Z
9θ² + 9θ + 7 = 0
∫₀^∞ e^(-n²) dn = √π / 2
302K
∫₀^∞ e^(-x²) dx = √π / 2
312K
∫₀^∞ e^(-γ²) dγ = √π / 2
det| 10 9 ; 0 11 | = 110
125K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
17K
det| 9 4 ; 1 10 | = 86
310K
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
311K
∇ × E = −∂B/∂t
det| 7 7 ; 4 8 | = 28
39K
det| 5 7 ; 2 6 | = 16