title: MATLAB: Multiplying a matrix by an unknown scalar (variable.)
body: <p>I am trying to multiply a <code>3x2</code> matrix with an unknown scalar ( a number in terms of an unknown variable (t).</p>
  
  <p>For instance 10t [&lt;3x2 matrix>]. The variable <code>t</code> has no value and should always appear as a "t" instead of any numeric value. How do I get MATLAB to compute the result, while leaving the "t"'s as characters?</p>