Lecture 3: Sampling, Aliasing, Antialiasing (28)
lawrenceyan

The nice thing about the power function is that it converts from multiplication to addition. e^(x) * e^(y) == e^(x + y)

This is why when we multiply complex numbers, we can immediately know the angle of the resulting value just by adding together the angles of the two original complex numbers we're multiplying!

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