Difference between revisions of "Manuals/calci/ITHPRIME"
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| − | =ITHPRIME( | + | <div style="font-size:30px">'''ITHPRIME (Index,Max)'''</div><br/> |
| − | + | *<math>Index</math> is any real number | |
| − | *<math> | + | *<math>Max</math> is the maximum limit |
| − | *<math> | + | **ITHPRIME(), returns the ith prime. |
| − | |||
| − | ITHPRIME() | ||
== Description == | == Description == | ||
| − | ITHPRIME( | + | ITHPRIME(Index,Max) |
For Example, | For Example, | ||
| Line 14: | Line 12: | ||
ITHPRIME(4,25) returns ''7'' as a result. | ITHPRIME(4,25) returns ''7'' as a result. | ||
| − | *ITHPRIME() calculates the <math>i</math>th prime number from the Prime Number Series (2,3,5,7,11,13,17..........) and displays as an output, if it is less than <math> | + | *ITHPRIME(Index,Max) calculates the <math>i</math>th prime number from the Prime Number Series (2,3,5,7,11,13,17..........) and displays as an output, if it is less than <math>Max</math> value. |
| − | *<math> | + | *<math>Index</math> and <math>Max</math> should be real numbers, else Calci displays #NULL error message. |
| − | *<math> | + | *<math>Max</math> should be > 2. |
| − | *If <math> | + | *If <math>Max</math> is less than the <math>Index</math> prime number value, Calci displays #NULL error message. |
== Examples == | == Examples == | ||
| Line 57: | Line 55: | ||
*[http://en.wikipedia.org/wiki/Prime_number Prime Number] | *[http://en.wikipedia.org/wiki/Prime_number Prime Number] | ||
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| + | *[[Z_API_Functions | List of Main Z Functions]] | ||
| + | |||
| + | *[[ Z3 | Z3 home ]] | ||
Latest revision as of 17:27, 17 August 2018
ITHPRIME (Index,Max)
- is any real number
- is the maximum limit
- ITHPRIME(), returns the ith prime.
is any real number
is the maximum limit
Description
ITHPRIME(Index,Max)
For Example,
ITHPRIME(4,25) returns 7 as a result.
- ITHPRIME(Index,Max) calculates the th prime number from the Prime Number Series (2,3,5,7,11,13,17..........) and displays as an output, if it is less than value.
- and should be real numbers, else Calci displays #NULL error message.
- should be > 2.
- If is less than the prime number value, Calci displays #NULL error message.
th prime number from the Prime Number Series (2,3,5,7,11,13,17..........) and displays as an output, if it is less than Examples
Consider the following example in Calci, that shows the use of ITHPRIME function:
| 3 | 6 | |
| 6 | 30 | |
=ITHPRIME(A1,A2): Calculates the 3rd prime number in the series, checks if it is < 6.
Displays 5 as a result. =ITHPRIME(B1,B2): Calculates the 6th prime number in the series, checks if it is < 30.
Displays 13 as a result.
Related Videos
See Also
References