Difference between revisions of "Manuals/calci/RAND"
Jump to navigation
Jump to search
| (5 intermediate revisions by 3 users not shown) | |||
| Line 1: | Line 1: | ||
<div style="font-size:30px">'''RAND()'''</div><br/> | <div style="font-size:30px">'''RAND()'''</div><br/> | ||
| + | **RAND(),returns a random number between 0 and 1. | ||
==Description== | ==Description== | ||
| Line 12: | Line 13: | ||
#=RAND()*100 = 46.92529523745179 | #=RAND()*100 = 46.92529523745179 | ||
#=RAND()+25 = 25.684887402923778 | #=RAND()+25 = 25.684887402923778 | ||
| + | |||
| + | ==Related Videos== | ||
| + | |||
| + | {{#ev:youtube|PiyApfbQ41c|280|center|RAND}} | ||
==See Also== | ==See Also== | ||
| Line 17: | Line 22: | ||
==References== | ==References== | ||
| + | *[http://www.techonthenet.com/excel/formulas/rand.php Rand Function] | ||
| + | |||
| + | |||
| + | |||
| + | |||
| + | *[[Z_API_Functions | List of Main Z Functions]] | ||
| + | |||
| + | *[[ Z3 | Z3 home ]] | ||
Latest revision as of 14:52, 28 June 2018
RAND()
- RAND(),returns a random number between 0 and 1.
Description
- This function gives the real numbers, circulated in a uniformed way.
- The random numbers generate a sequence of numbers which is lying between 0 and 1.
- The generated random numbers are changing each time of the calculation.
- To find the random real number between and , we can use RAND()*(b-a)+a.
- Suppose we want to keep the same rand numbers for calculation, we can enter =RAND() in the formula bar.
and 
, we can use RAND()*(b-a)+a.Examples
- =RAND() = 0.37205533031374216
- =RAND()*100 = 46.92529523745179
- =RAND()+25 = 25.684887402923778
Related Videos
See Also
References