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Similarly, subscripts are also used frequently in mathematics to define different versions of the same variable: for example, in an equation x 0 and x f might indicate the initial and final value of x, while v rocket and v observer would stand for the velocities of a rocket and an observer. A particle may be distinguished by multiple subscripts, such asībb for the triple bottom omega particle. Thus electron, muon, and tau neutrinos are denoted ![]() Or the most famous molecule in the world, water, known almost universally by its chemical formula, H 2O (meaning it has 2 hydrogen atoms and 1 oxygen atom.)Ī subscript is also used to distinguish between different versions of a subatomic particle. For example, the molecular formula for glucose is C 6 H 12 O 6 (meaning that it is a molecule with 6 carbon atoms, 12 hydrogen atoms and 6 oxygen atoms). Perhaps the most familiar example of subscripts is in chemical formulas. Subscripts that are dropped below the baseline Most fonts that contain superscript/subscript will have predetermined size and orientation that is dependent on the design of the font. Despite these differences, all reduced-size glyphs go by the same generic terms subscript and superscript, which are synonymous with the terms inferior letter (or number) and superior letter (or number), respectively. For example, subscript letters on the baseline are quite rare, and many typefaces provide only a limited number of superscripted letters. Because each position is used in different contexts, not all alphanumerics may be available in all positions. The four most common positions are listed here. The typeface is Myriad Pro.Ī single typeface may contain sub- and superscript glyphs at different positions for different uses. The four common locations of subscripts and superscripts. Superior and inferior figures on the baseline are used for fractions and most other purposes, while lowered inferior figures are needed for chemical and mathematical subscripts. In English, most nontechnical use of superiors is archaic. In typesetting, such types are traditionally called "superior" and "inferior" letters, figures, etc., or just "superiors" and "inferiors". The vertical distance that sub- or superscripted text is moved from the original baseline varies by typeface and by use. medium or bold typography) than a reduced-size character would be. #Definition of superscribe professional#In professional typography, subscript and superscript characters are not simply ordinary characters reduced in size to keep them visually consistent with the rest of the font, typeface designers make them slightly heavier (i.e. Subscripts and superscripts are perhaps most often used in formulas, mathematical expressions, and specifications of chemical compounds and isotopes, but have many other uses as well. Subscripts appear at or below the baseline, while superscripts are above. It is usually smaller than the rest of the text. #Definition of superscribe pro#The second typeface is Myriad Pro the superscript is about 60% of the original characters, raised by about 44% above the baseline.)Ī subscript or superscript is a character (such as a number or letter) that is set slightly below or above the normal line of type, respectively. (The top typeface is Adobe Garamond Pro the size of the subscript is about 62% of the original characters, dropped below the baseline by about 16%. The visual weight of the first "2" matches the other characters better. #Definition of superscribe manual#In each example the first "2" is professionally designed, and is included as part of the glyph set the second "2" is a manual approximation using a small version of the standard "2". ![]()
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