title: Mathematica, define multiple functions using for loop
body: <p>I am using usual for-loop for computation in Mathematica:</p>
  
  <p><code>For[i=1,i&lt;n+1,i++,  ...calculation... ]</code></p>
  
  <p>For each <code>i</code> I need to define a function <code>F_i[x_,y_]:=...</code>. Here "i" is suuposed to be a label of the function. This is however not the corrcet Mathematica expression. </p>
  
  <p>The question is, how to define multiple functions distinguished by the label i? I mean, what is the correct syntax?</p>
  
  <p>Thanks a lot.</p>