title: How do I go about plotting hyperbolic functions (sinh,cosh,tanh) into the same graph/figure in matlab using for loops?
body: <p>This is what I have for my code so far however the graph does not come out at all.</p>
  
  <pre><code>`clear;
  clc;
  close all;
  
  for a = -2:1:2;
      y = -1:.1:1;
      cosh(a);
      sinh(a);
      tanh(a);
  end
  
  plot(a,sinh(a),a,cosh(a),a,tanh(a));`
  </code></pre>