Definition Of Exponential Notation

Exponential notation is a mathematical shortcut.

Definition of exponential notation. It is a shorthand way of writing repeated multiplication and indicates that the base is a factor and the exponent is the number of times the factor is used in the multiplication. 35 is exponential notation 3 is the base of the exponent 5 but in scientific notation the base must be 10 and the exponent must be an integer. The exponent is written as a superscript number. Avogadro s number which is the number of molecules in 18 grams of water is 602 000 000 000 000 000 000 000 or 6 02 x 1023.

Euler s formula named after leonhard euler is a mathematical formula in complex analysis that establishes the fundamental relationship between the trigonometric functions and the complex exponential function. The definition of exponentiation can be extended to allow any real or complex exponent. It is a method for writing an equation that shows a certain term multiplied to itself many times. A method of writing or displaying numbers in terms of a decimal number between 1 and 10 multiplied by a power of 10.

Exponential notation is a simple method of expressing long or repeated multiplication problems such as 7 5 multiplied by 10 nine times which equals 7 500 000 000. Exponential notation synonyms exponential notation pronunciation exponential notation translation english dictionary definition of exponential notation. Displaystyle e ix cos x i sin x. It is also known as the scientific notation.

Exponential notation is composed of a base and an exponent. It is the shortest way of expressing a large number. For example 1 000 000 can be written as 1 x 106. 100 1 is exponential notation but not sci.