The table top lit up with a blank grey screen and four dozen multi-hued buttons, with geometric symbols she assumed was writing.

Vector ilL which is the geometric sum of ilK, KL.

Mention may also be made of his chapter on inequalities, in which he proves that the arithmetic mean is always greater than the geometric mean.

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Than the nth root of their product) we show that if any two are unequal their product may be increased, without altering their sum, by making them equal, and that if all the numbers are equal their arithmetic mean is equal to their geometric mean.

In the same preface is included (a) the famous problem known by Pappus's name, often enunciated thus: Having given a number of straight lines, to find the geometric locus of a point such that the lengths of the perpendiculars upon, or (more generally) the lines drawn from it obliquely at given inclinations to, the given lines satisfy the condition that the product of certain of them may bear a constant ratio to the product of the remaining ones; (Pappus does not express it in this form but by means of composition of ratios, saying that if the ratio is given which is compounded of the ratios of pairs - one of one set and one of another - of the lines so drawn, and of the ratio of the odd one, if any, to a given straight line, the point will lie on a curve given in position), (b) the theorems which were rediscovered by and named after Paul Guldin, but appear to have been discovered by Pappus himself.

Tattoos of interlinked geometric shapes glowed on his arms before fading.

Some of the gates without lintels are beautiful, and the geometric patterns in the walls extremely effective.

The facade has the characteristic circular pediment with a large west window surrounded by three smaller windows separated by two ornamental roundels in coloured marble and of geometric design.

The force R is the geometric sum of the given forces, and the moment (G) of the couple is equal to the sum of the moments of the given forces about 0.

Its edges were gilded with gold marking a lazy geometric design across the marble.