title: Import "global" function to TypeScript module
body: <p>I'm making a "math" module, which has more functions than the default "Math", however i want to include/inherit some of the functions from Math. is there a way of doing this in TypeScript?</p>
  
  <p>In javascript it would look like this</p>
  
  <pre><code>var math = {
      max: Math.max;
  }
  </code></pre>
  
  <p>I want to avoid doing this</p>
  
  <pre><code>export module math {
    export function Max(...values: number[]): number {
      return Math.max.apply(null, values);
    }
  } 
  </code></pre>
  
  <p>What I want to do is something like this (which doesn't work ofc.)</p>
  
  <pre><code>export module math {
    import { max } from Math;
  } 
  </code></pre>
  
  <p>Is it possible?</p>