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| //quick regex for tokenizing math expressions - not fully tested! | |
| ((?:[^0-9+\-]?\-)?[0-9]+(?:\.[0-9]+)?|[-+\/*\^\(\)\=]{1}|(?:sin|tan|cos)(?=\()|[a-z]) | |
| //So far correctly tokenizes the following: | |
| //15.5+-12.545bc(15+5)-(6+12)/sin(1243-12.55)=12x55--34+(cos(45.2)) | |
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