Figure 8.12. This is a table. The column headings are as follows. First column, function. Second column, example. Third column, think or speak. Each row will be red across with the columns in the order given above. First row. Eh N D. C = eh X B. C equals eh and B. Second row. O R. C = eh + B. C equals eh or B. Third row. N O T. B = eh with a horizontal line over the eh. B equals not eh. Fourth row. X O R. C = eh, then a plus sign drawn inside a circle, B. C equals eh X-or B. Note X-or can also be read as exclusive or. End verbal description.
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