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Latest revision as of 18:12, 15 April 2018

Z←√R

returns the square root of each of the elements in R.

R is a numeric array.

Z is a floating point array whose values are the square root of the elements of R.

Z←L√R or Z←L√[X] R

returns the L^th root of each of the elements in R.

L and R are numeric arrays.

Z is a floating point array whose values are the L^th root of the elements of R.

For example,

      √⍳4
1 1.414213562 1.732050808 2
      (3√⍳4)*3
1 2 3 4

@@ Line 25: / Line 25: @@
      <table border="0" cellpadding="5" cellspacing="0" summary="">
      <tr>
-       <td valign="top"><apll>Z←L√R</apll></td>
+       <td valign="top"><apll>Z←L√R</apll> &nbsp;&nbsp; or &nbsp;&nbsp; <apll>Z←L√[X] R</apll></td>
        <td></td>
        <td></td>
@@ Line 44: / Line 44: @@
 <p>For example,</p>
-<apll>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;√⍳4<br />
+<apll><pre>
-1.414213562 1.732050808 2<br />
+      √⍳4
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3√⍳4)*3<br />
+1.414213562 1.732050808 2
-2 3 4</apll>
+      (3√⍳4)*3
+2 3 4</pre></apll>
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