A subscript is a character or string that is smaller than the preceding text and sits at or below the baseline. When used in the context "Fn," it refers to a function evaluated for the value "n." The text n-1 and n-2 are also subscripts that define previous values of "n" in the sequence..
Also asked, what is a subscript number?
A subscript is a character, usually a letter or number, that's printed slightly below and to the side of another character. Subscripts are commonly used in chemical formulas. A scientist would write the formula for water, H2O, so that the 2 appears lower and smaller than the letters on either side of it.
Likewise, what is an example of a subscript? Subscript is the text which a small letter/number is written after a particular letter/number. It hangs below its letter or number. It is used when writing chemical compounds. An example of subscript is N2. Superscript is the small letter / number above a particular letter / number.
Just so, what does a subscript 0 mean?
Commonly, variables with a zero in the subscript are referred to as the variable name followed by "naught" (e.g. v0 would be read, "v-naught"). Also in mathematics and computing, a subscript can be used to represent the radix, or base, of a written number, especially where multiple bases are used alongside each other.
What is a subscript variable?
A subscripted variable is the combination of the array name and a subscript. You can use a subscripted variable anyplace an ordinary variable can go. For example, in the above program a value was copied from a subscripted variable to an ordinary variable: LET HOTDATE$ = DATE$(5)
Related Question Answers
How do you type a superscript?
For superscript, simply press Ctrl + Shift + + (press and hold Ctrl and Shift, then press +). For subscript, press CTRL + = (press and hold Ctrl, then press =). Pressing the respective shortcut again will get you back to normal text.What are coefficients?
In mathematics, a coefficient is a multiplicative factor in some term of a polynomial, a series, or any expression; it is usually a number, but may be any expression. For example, if y is considered as a parameter in the above expression, the coefficient of x is −3y, and the constant coefficient is 1.5 + y.What does the subscript tell you?
Chemical formulas use letters and numbers to represent chemical species (i.e., compounds, ions). The numbers appearing as subscripts in the chemical formula indicate the number of atoms of the element immediately before the subscript. If no subscript appears, one atom of that element is present.How do you pronounce XO?
It's definitely pronounced 'naught' (sounds almost like "not" or the beginning of "naughty" without the "ty" on the end).How do you do a subscript in plain text?
Use "_" (underscore) for subscripts. If the subscript has more than one character, enclose it in braces: "lim_{x --> 0} sin (x) / x". (This is what mathematicians are used to.) Use "/" for division, but remember the parentheses!What does it mean if the exponent is below the number?
A subscript is just a letter or number written to the right of something and below it. There's no reason it has to have any meaning; the superscript used for an exponent is just the notation someone chose long ago to use for powers, and has no inherent significance apart from that arbitrary choice.How do you type a superscript on a Mac?
A much preferable way to quickly type subscript and superscript on the Mac is with two specific keyboard shortcuts in Pages app. In case it wasn't clear, that's Command+Control+Plus for superscript, and Command+Control+Minus for subscript.How do you do subscript?
Select the text or number that you want. For superscript, press Ctrl, Shift, and the Plus sign (+) at the same time. For subscript, press Ctrl and the Equal sign (=) at the same time. (Do not press Shift.)What does a sub 1 mean?
A small letter or number placed slightly lower than the normal text. Examples: • the number 1 here: A1 (pronounced "A sub 1" or just "A 1") • the letter m here: xm (pronounced "x sub m" or just "x m") Often used when we have a list of values.Do you add or multiply subscripts in chemistry?
Parentheses are useless in a chemical formula if they don't have a subscript, so we'll assume one is always there. In such a formula, the subscript outside the parentheses means that to count atoms, you must multiply that subscript by the numbers of atoms inside.What are subscripts used for?
Chemical formulas are used to describe the types of atoms and their numbers in an element or compound. The atoms of each element are represented by one or two different letters. When more than one atom of a specific element is found in a molecule, a subscript is used to indicate this in the chemical formula.What is subscript in Word?
Subscript in Word. A subscript is a character, symbol or number set slightly below the normal line of text. It is always smaller than the usual font and is typically found in mathematical or scientific formulas. If you need a subscript in you Word document, here's how to do it.How do you put a subscript in a calculator?
To specify a different base, you use a "subscript": Type "log" in the input field. Input your desired base with a subscript. This can be done either by clicking on the "downarrow-n" button (top left) and then entering the number, or by pressing Alt while typing the number.What is the little number above the big number?
The darker purple line is the perimeter of the square. Using exponents is a short way of saying “multiply the number by itself.” The little number up above tells you how many times to multiply the number by itself. So 10 2 means 10 x 10, or 100.How does the Fibonacci sequence work?
The Fibonacci Sequence is the series of numbers: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, The next number is found by adding up the two numbers before it.What is subscript formatting?
A superscript or subscript is a number, figure, symbol, or indicator that is smaller than the normal line of type and is set slightly above it (superscript) or below it (subscript). For example, when you want to type H20 or X4+Y3, you'll need subscript and superscript formatting to make the 2, 4, and 3 look correct.Where do you put a superscript?
Superscript numbers are placed after quotation marks, commas and periods. They are placed before semicolons and colons. + If citing several studies, separate the superscripts by commas. + If citing sequential studies, use a dash to indicate the sequence.What is a superscript in chemistry?
In chemical equations, superscripts are used to show the charge of ions of the atoms or molecules. They are placed immediately after the chemical formula with their sign denoting whether it is an anion (negatively charged) or a cation (positively charged).What is difference between superscript and subscript?
A subscript or superscript is a character (number, letter or symbol) that is (respectively) set slightly below or above the normal line of type. It is usually smaller than the rest of the text. Subscripts appear at or below the baseline, while superscripts are above. 
