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File:StrictContent/ElementaryFunctions/trigonometry_3
CVS-ID:
Author:Design Science, Inc. (D. Doyle, E. Cannon, E. Tabacman, R.Miner)
Description:sec(xy)2b / tan (x+y)

Sample Rendering:

Created by: webeq

Your browser's rendering:

divide times sec times x y times 2 b tan plus x y

Source Code:

<math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <csymbol cd="arith1">divide</csymbol>
            <apply>
               <csymbol cd="arith1">times</csymbol>
               <apply>
                  <csymbol cd="transc1">sec</csymbol>
                  <apply>
                     <csymbol cd="arith1">times</csymbol>
                     <ci>x</ci>
                     <ci>y</ci>
                  </apply>
               </apply>
               <apply>
                  <csymbol cd="arith1">times</csymbol>
                  <cn>2</cn>
                  <ci>b</ci>
               </apply>
            </apply>
            <apply>
               <csymbol cd="transc1">tan</csymbol>
               <apply>
                  <csymbol cd="arith1">plus</csymbol>
                  <ci>x</ci>
                  <ci>y</ci>
               </apply>
            </apply>
         </apply>
      </math>