**TI83F* AppVariable file 04/03/07, 10:25 GLM302 nav CBD1EB6C7C194582A7A527AA737FADAEGLM302. GLM3021   bar notation/!pbar notation:In repeating decimals, the line or bar placed over the digits that repeat (as shown in the image). base of an expressionGbase of an expression:In an expression of the form x^n, the base is x. dimensional analysisMdimensional analysis:The process of carrying units throughout a computation. exponentexponent:A number that indicates how many times a number or expression is to be multiplied by itself.Example: In the expression 5^3, the exponent is 3. like fractions;like fractions: Fractions that have the same denominator. multiplicative inversemultiplicative inverse:The number that when multiplied by a given number results in a product of one.Example:The multiplicative inverse of 4 is 1/4 because 4 1/4 = 1. powerpower:An expression of the form x^n, read x to the nth power. Example: 7^4 is 7 raised to the fourth power, or 7 7 7 7. rational numbersrational numbers:The set of numbers that can be written in the form a/b, where a and b are integers and b  0.Examples:1 = 1/1, 2/9,-2.3 = -2 3/10   reciprocal3reciprocal:The multiplicative inverse of a number.  repeating decimal_repeating decimal:A decimal whose digits repeat in groups of one or more.Example:0.181818...  scientific notationscientific notation:A system of writing numbers using multiplication and powers of ten. A number of the form a 10^n, where 1 < a < 10 and n is an integer.Examples: 95,700 = 9.57 10^4, 0.000024 = 2.4 10^(-5)  terminating decimalsFterminating decimals:A decimal whose digits end.Example:0.2, -1.345  unlike fractions?unlike fractions: Fractions whose denominators are different.8`pwqp( 0830@) B zgqpv