                                     Function</h4>

<p class=ManualBody>&nbsp;</p>

<p class=ManualBody>ACOS(<i>theNumber </i>as float)</p>

<p class=ManualBody>&nbsp;</p>

<p class=ManualBody><b>Description</b></p>

<p class=ManualBody>Returns a float with the arc-cosine of the arithmetic
expression argument. The result angle is expressed in radians</p>

<p class=ManualBody>&nbsp;</p>

<p class=ManualBody><b>Example</b> </p>

<p class=Code>y=DegToRadians