Animal and human figures are rounded and foreshortened, although she occasionally creates elongated designs on long, narrow strips of canvas.
As has been explained the mean distance of a group of stars can be readily determined from the parallactic motion, which, when not foreshortened, is approximately four times the parallax; but to obtain a complete knowledge of the distribution of stars it is necessary to know, not merely the mean parallax of the group, but also the frequency law, i.e.