SQR - Revision history

Admin: Created page with "= Action = Returns the Square root of a variable.
2013-02-12T17:33:19Z

Created page with "= <span class="f_Header">Action</span> = Returns the Square root of a variable. <span style="font-family: Arial;"> </span> <span style="font-family: Arial;"> </sp..."

Neue Seite
= <span class="f_Header">Action</span> =

Returns the Square root of a variable.

<span style="font-family: Arial;"> </span>

<span style="font-family: Arial;"> </span>

= <span class="f_Header">Syntax</span> =

var = <span class="f_Syntax">SQR</span>( source )

<span style="font-family: Arial;"> </span>

<span style="font-family: Arial;"> </span>

= <span class="f_Header">Remarks</span> =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| width="539" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"
|- style="vertical-align: top;"
| valign="top" width="17%" style="width: 88px; border: 1px solid rgb(0, 0, 0);" |
var

| valign="top" width="100%" style="width: 442px; border: 1px solid rgb(0, 0, 0);" |
A numeric single or double variable that is assigned with the SQR of variable source.

|- style="vertical-align: top;"
| valign="top" width="17%" style="width: 88px; border: 1px solid rgb(0, 0, 0);" |
source

| valign="top" width="100%" style="width: 442px; border: 1px solid rgb(0, 0, 0);" |
The single or double variable to get the SQR of.

|}
</div>
<span style="font-family: Arial;"> </span>

When SQR is used with a single, the FP_TRIG library will be used.

When SQR is used with bytes, integers, words and longs, the SQR routine from MCS.LBX will be used.

<span style="font-family: Arial;"> </span>

<span style="font-family: Arial;"> </span>

= <span class="f_Header">See Also</span> =

[[POWER]]

<span style="font-family: Arial;"> </span>

<span style="font-family: Arial;"> </span>

= <span class="f_Header">Example</span> =

<br/><source lang="bascomavr">
$regfile = "m48def.dat" ' specify the used micro
$crystal = 8000000 ' used crystal frequency
$baud = 19200 ' use baud rate
$hwstack = 32 ' default use 32 for the hardware stack
$swstack = 40 ' default use 10 for the SW stack
$framesize = 40 ' default use 40 for the frame space

Dim A As Single
Dim B As Double
A = 9.0
B = 12345678.123

A =Sqr(A)
Print A ' prints 3.0
B = Sqr(b)
Print B
End
</source><br/>{{Languages}}

[[Category:BASCOM Language Reference]]