What does a subscript mean in math?
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”)
What does a 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.
What is the little number below the big number?
A subscript is a character or string that is smaller than the preceding text and sits at or below the baseline. Subscripts have many scientific applications, including mathematics, computer science, and chemistry.
What is the purpose of subscript?
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. That’s what subscript is for, to set certain characters apart from others.
What does subscript mean?
: a distinguishing symbol (such as a letter or numeral) written immediately below or below and to the right or left of another character.
How do you indicate a subscript?
Use “_” (underscore) for subscripts.
What is the difference between subscripted and superscripted text give examples?
A 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. It is usually smaller than the rest of the text. Subscripts appear at or below the baseline, while superscripts are above.
How do you type an exponent?
To insert an exponent, use the caret (^) symbol to move your cursor up to the exponent slot, where you can then insert your exponent. Once you are finished, use the right arrow key (⇨) to move out of the exponent slot and continue typing your equation.
What is the exponent of 4?
To the Power of 4 Table
| Find the exponent 4 of… | The exponent 4 | |
|---|---|---|
| 2 4 | = | 16 |
| 3 4 | = | 81 |
| 4 4 | = | 256 |
| 5 4 | = | 625 |
How do you calculate exponents without a calculator?
So, for example, this is how you would solve 6^3 without a calculator, from start to finish. Write: 6 6 6, because the base number is 6 and the exponent is 3. Then write: 6 x 6 x 6, to place multiplication signs between each of the base numbers. After that, multiply out the first multiplication sign, or 6 x 6 = 36.
What is the square of 8 to the power of 2?
64