title: Lambda and the Environment Model
body: <p>I need help drawing the relevant portions of the environment  model diagram when evaluating this code:</p>
  
  <pre><code>Scheme&gt;(define x 10)
  Scheme&gt; ((lambda (x y) (+ (y 3) x)) 6 (lambda (w) (* x 9)))
  </code></pre>
  
  <p>I need to make sure and write each lambda body next to the environment in which it is being evaluated.</p>
  
  <p>Okay I know that there is only one define so most of the work will be done by “anonymous” or “nameless” functions and these will still show up in various ways in the environment model diagram</p>