DRAFTING IN DRESSMAKING CLASSES1

Drafting.

Phylogenetic relationships of extant echinoderm classes1

A well-supported phylogeny of echinoderm classes has eluded morphological, embryological, molecular, and combined analyses. From this body of work it is apparent that (i) echinoids (sea urchins) and holothuroids (sea cucumbers) are related, and (ii) crinoids (sea lilies) are the sister taxon to extant eleutherozoan classes (asteroids, ophiuroids, echinoids, and holothuroids). However, the relat...

Drafting with Sequences

The numbers on the inner circle are those that exist in the modular arithmetic. If we continue beyond 7, as shown in the outer ring, the numbers wrap around the wheel. Numbers on the same spoke are equivalent. For example, 0 and 8 are equivalent, 1 and 9 are equivalent, 2 and 10 are equivalent, and so on. Another way to look at it is that when 9 is introduced into modular arithmetic with 8 shaf...

Logical Representations in Drafting and CAD Systems

In this paper we present a logical language for representing and reasoning about drawings in the context of interactive computer graphics. We discuss the motivation for this kind of representation in graphics systems and its applications to geometric reasoning and constraint satisfaction. A formal deenition of the language and its interpretation process is presented and illustrated. The theoret...

Drafting Indemnification Clauses

A typical indemnification clause requires the indemnitor to “indemnify and hold the indemnitee harmless.” It might also require the indemnitor to “defend” the indemnitee. While most legal authorities agree that the obligation to defend is different from the obligations to indemnify and hold harmless, many regard the promises to indemnify and hold harmless as synonymous, suggesting that either b...