Should log be italicized?
Mathematical operators such as sin, log, or Cov should always be set roman. Pay particular attention to common but not predefined operators, such as supp, conv, ri, int, and sgn, keeping them in normal font. Try to use alternative ways for simplifying notation requiring multiple levels of sub- and superscripts.
Should functions be italicized?
Functions. Names for standard functions, such as sin and cos, are not in italic font, but we use italic names such as f for functions in other cases; for example when we define the function as in f(x) = sin(x) cos(x) . Wikipedia:Manual of Style/Mathematics Wikipedia wiki Mathematics Wikipedia wiki Mathematics
Should the unit be italic?
These rules are also presented in the International Standards ISO 31 and ISO 1000 [2], and in the SI Brochure [3]. 2. The overall rule is that symbols representing physical quantities (or variables) are italic, but symbols representing units, or labels, are roman. On the use of italic and roman fonts for symbols in scientific text IUPAC | International Union of Pure and Applied Chemistry wp-content uploads 2016/01 IUPAC | International Union of Pure and Applied Chemistry wp-content uploads 2016/01 PDF
What should be italicized in equations?
First, note that while variables and numbers should be italicized, the following elements of equations should be set in roman type: function names, units, words, and abbreviations thereof. Tables, Figures, and Equations - Purdue OWL Purdue OWL - Purdue University researchandcitation ieeestyle Purdue OWL - Purdue University researchandcitation ieeestyle
What are the rules for italics?
Italics are used primarily to denote titles and names of particular works or objects in order to allow that title or name to stand out from the surrounding sentence. Italics may also be used for emphasis in writing, but only rarely.
Should the Reynolds number be italicized?
Variables represented by abbreviations of more than one letter should be upright, for example S.D. for standard deviation. Two-letter symbols defining dimensionless groups should be italic, for example: Re Reynolds number.
Should ln be italicized?
If the term in question is a variable, then it should be italicized. All other terms should NOT be italicized. Do NOT Italicize: function names (sin, cos, log, ln etc) Italics in Math Equations - Please Make A Note Blogger.com 2010/07 italics Blogger.com 2010/07 italics
When to use italics in mathematics?
Italicize letters designating unknown quantities and constants, lines, etc. , in algebraic, geometric and similar matter: Let n be the number of molecules 5x a2 2ab.
Should numbers be italicised?
Italic Versus Nonitalic Variables are italicized. Superscript numbers are not italicized (e.g., R2). Identifiers (which can be superscript or subscript words, letters, or numbers) are not italicized.
Should function names be italicized?
There is a comprehensive standard but as a rule of thumb remember this: any italicized letter is a variable. So, none of the dimensionless numbers, none of the superscripts or subscripts that are not variable and none of the functions names.
