Difference between revisions of "Manuals/calci/RAND"

Latest revision as of 14:52, 28 June 2018

RAND()

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 $a$ and $b$ , 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.

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 <div style="font-size:30px">'''RAND()'''</div><br/>
+**RAND(),returns a random number between 0 and 1.
 ==Description==
-*This function gives the real numbers ,circulated in a uniformed way.
+*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 a and b, we can use RAND()*(b-a)+a.
+*To find the random real number between <math>a</math> and <math>b</math>, we can use RAND()*(b-a)+a.
-*Suppose we want to keep the same rand numbers for calcultion, we can enter =RAND() in the formula bar.
+*Suppose we want to keep the same rand numbers for calculation, we can enter =RAND() in the formula bar.
+==Examples==
+#=RAND() = 0.37205533031374216
+#=RAND()*100 = 46.92529523745179
+#=RAND()+25 = 25.684887402923778
-==Examples==
+==Related Videos==
-#RAND()=0.37205533031374216
-#RAND()*100=46.92529523745179
-#RAND()+25=25.684887402923778
+{{#ev:youtube|PiyApfbQ41c|280|center|RAND}}
 ==See Also==
 *[[Manuals/calci/RANDBETWEEN  | RANDBETWEEN ]]
+==References==
+*[http://www.techonthenet.com/excel/formulas/rand.php Rand Function]
-==References==
+*[[Z_API_Functions | List of Main Z Functions]]
+*[[ Z3 |   Z3 home ]]