In early cultures, knowledge of the “true” name of an object or a person gave power [1,2]. The identity of the name with a true understanding of an object is nowhere more important than in the natural sciences. Coordination chemistry is concerned with compounds formed by the interaction ...
Angle Converter - is highly helpful if you have angles measured in degrees (or grads, or radians) and you want them in radians (or grads or decimal degrees). Roman numerals converter - a small, easy to use tool which converts Roman Numerals to Arabic numbers and vice versa. Number system...