ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 03:24Z
9θ² + 9θ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
312K
∫₀^∞ e^(-γ²) dγ = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 10 9 ; 0 11 | = 110
17K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-n²) dn = √π / 2
264K
det| 2 3 ; 5 3 | = -9
68K
det| 9 2 ; 3 10 | = 84
39K
det| 7 4 ; 4 8 | = 40
364K