 18).lte('i', 36)                    // true</pre>



    <h5 id="toE">
      toExponential<code class='inset'>.toE([decimal_places]) &rArr;
      <i>string</i></code>
    </h5>
    <p>
      <code>decimal_places</code> : <i>number</i> : integer, 0 to 1e+9 inclusive
    </p>
    <p>
      Returns a string representing the value of this BigNumber in exponential
      notation to the specified decimal places, i.e with one digit before the
      decimal point and <code>decimal_places</code> digits after it. If