List for minimum of corresponding columns excel
<p>I have four columns with numbers. I would like to calculate in a separate cell a  a sum. The sum will consist of the minimums of corresponding cells in these four columns </p>

<p>Example:</p>

<pre><code>        A  |  B  | C | D 
       ------------------
[1]     1  |  2  | 3 | 2
[2]     4  |  3  | 1 | 6
[3]     0  |  1  | 8 | 2
[4]     5  |  5  | 2 | 2
</code></pre>

<p>I need a formula that would calculate in a cell the sum of 1 + 1 + 0 + 2 where</p>

<p>I would like to use an array formula to do this calculation, but cannot figure out how to use minimum to accept arrays and return an array of minimums.</p>

<p>Thanks!</p>