Comments by "justgivemethetruth" (@justgivemethetruth) on "Welch Labs" channel.

  1. Most of the books that describe this go into this, especially if they are electronics oriented. Did you read your math book when you took math? tisk, tisk! ;-) Seriously though, I must have missed this explanation too, or was not paying such close attention. I mean, in later lessons I got it, but the derivation is so interesting. Whoever figured this out must have gotten such a high to be the first human to discover a new dimension.
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  2. 1:02 - When two complex numbers are multiplied, the angle of the result is equal to the sum of the angles of the complex numbers we are multiplying. 2:05 - When two complex numbers are multiplied, resultant/length of the result is equal to the product of the two lengths. 3:47 - To divide one complex number by another, divide the magnitudes and subtract the angles.
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  3. 3:06 - you spell "ridiculous" as "rediculous"?
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  4. Wow ... the graphics are really great! But when you pull up the imaginary axis and fill in the rainbow surface ... you might explain where that comes from when you do it.
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  5. Even if that music is a bit distracting and pointless, these are still really great videos.
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  6. A smart guy named Gauss .... bit of an understatement there.
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  7. This really makes on wonder how much of math and science is kept secret today.
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