Fourth Column

Some articles on column, fourth column:

Quater-imaginary Base - Addition and Subtraction - Example: Addition
... example we start by adding the two 1s in the first column (the "ones' column"), giving 2 ... Then we add the two 3s in the second column (the "2is column"), giving 6 ... is greater than 3, so we subtract 4 (giving 2 as the result in the second column) and carry −1 into the fourth column ... Adding the 0s in the third column gives 0 and finally adding the two 1s and the carried −1 in the fourth column gives 1 ...

Famous quotes containing the words column and/or fourth:

    I got it: Man Without Head Kills Rich Jeweler. What an eight- column spread that’d be on the front page. Why that’s the greatest story since Lindbergh flew to Paris. Oh boy, if only it was true.
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    What, to the American slave, is your Fourth of July? I answer: A day that reveals to him, more than all other days in the year, the gross injustice and cruelty to which he is the constant victim. To him your celebration is a sham.
    Frederick Douglass (c.1817–1895)