<p>The <b>CSCH</b> function is one of the math and trigonometry functions. It is used to return the hyperbolic cosecant of an angle specified in radians.</p>
<p>where <b><em>x</em></b> is the angle in radians that you wish to calculate the hyperbolic cosecant of. A numeric value entered manually or included into the cell you make reference to. Its absolute value must be less than 2^27.</p>
<p>To apply the <b>CSCH</b> function,</p>
<ol>
<li>select the cell where you wish to display the result,</li>