![]() It was first used in 800 BCE with the Phoenician alphabet as its parent. Since then, the Greek letters, along with other alphabets like Roman, became a convention now used in engineering.īut unlike the English alphabet, the Greek alphabet is only composed of 24 letters. Plus, much of the basic math and science concepts were discovered by scientists and mathematicians of Greek descent. Using Greek letters was called for since most academics in the Western world were trained in classical Greek at school. It was necessary for another set of symbols because scholars ran out of letters. There are plenty of representations required in the study of math and science that using the English alphabet alone will not be enough. These letters are carried on to advanced subjects representing different notations, both in capital letter and small letters.īut one may ask: why wouldn’t math and science scholars use the English alphabet instead? Why the need for the Greek alphabet? For more information see Chapter 4, “Worksheet Management.Even in the first mathematics subjects in engineering like algebra and trigonometry, letters in the Greek alphabet are used to denote constants, functions, and variables representing quantities in concepts, figures, and formulas. You can also save the entire worksheet, including equations and plots, in RTF format, or choose to import text into Mathcad as an OLE object so that it can continue to be edited in its original application. Notice that Mathcad treats the imported text as a single text region, even if several separate paragraphs were selected in the original application. If the text contains RTF formatting codes, Mathcad formats the text as directed. Mathcad creates a text region containing the text on the clipboard.
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