Step-by-step solution for $X0\; XOR \; X1$

1. Interpretation of the timing diagram:
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The time course of $X0$ and $X1$ can be interpreted as $0$'s and $1$'s

1. Interpretation of the timing diagram:
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2. Goal is to find the result for each column:
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3. Sometimes an intermediate step is advantageous:
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4. Now we have to calculate each step:
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In theory, this can be done for every time step. However, for more complex formulas it is easier to

10. Goal is to find the result for each column:
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