Question

0.23143143143 what is period and periodicity in it? ​

Answer 1

Period is referred to as a cycle ( length of full cycle), where as periodicity is measure of a function's period.

Definition:

• Cycle length is referred to as period, whereas periodicity is a measurement of a function's period. Periodicity is the propensity for a function to repeat itself in a predictable manner at predetermined intervals. Each and every trigonometric function exhibits periodicity.

• When referring to trigonometric functions, the period is specified as radians per cycle. Periodicity is defined as the inverse of a function's frequency, or time per cycle.

• A function must consistently repeat its f(x) values over the whole function domain in order to be considered periodic.
• It is advantageous to understand a function's periodicity because, if the function's period is understood, it is possible to calculate the value of f(x) at any time.

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Answer 2

Answer:

Period of the number is 143 and its periodicity is 3

Step-by-step explanation:

Given number is

$0.23143143143$

From this number,we observe that the number 143 is reoccuring.Therefore,the period of the number us 143.

We also observe that 143 is repeated 3 times.Therefore,the periodicity is 3

Hence,Period of the number is 143 and its periodicity is 3

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