ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 03:11Z
9θ² + 9θ + 7 = 0
det| 8 4 ; 6 9 | = 48
312K
∫₀^∞ e^(-γ²) dγ = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 7 ; 4 8 | = 28
17K
det| 9 4 ; 1 10 | = 86
310K
∫₀^∞ e^(-θ²) dθ = √π / 2
311K
det| 1 4 ; 3 2 | = -10
264K
∑_{k=1}^{n} k = n(n+1)/2
39K