Table 1 (truth table) characterizes the output signal level of a 3XOR logic element depending on the set of input signals. Figure 5 The logic element 3XOR on bipolar transistors.

From this truth table, we can see the most-significant digits are both 1, returning a 0, while only one of the least-significant digits is a 1, so the comparison returns a 1.

From this truth table, we can see the most-significant digits are both 1, returning a 0, while only one of the least-significant digits is a 1, so the comparison returns a 1.

The Internet is full of videos of people attempting to do bizarre things. Adding to the list is a video of two women dining with a python on a table. The video has been shot at a restaurant but ...