Dot Definition and 552 Threads

  1. D

    What is the relationship between Dot and cross product vector?

    [SOLVED] dot and cross product vector Hi! The quantity (absolute value vectorA x vectorB close absolute value)^2 + (absolute value vectorA * vectorB close absolute value)^2 is equivalent to: I am confused, a close example used numbers in place of the vectors so I gave it a try in a book I...
    • Dx
    • Thread
    • Cross Cross product Dot Product Vector
    • Replies: 5
    • Forum: Calculus
  2. G

    What Do Envelopes with a Big Black Dot Mean?

    Hey, i was just wondering what envelopes with a big black dot on them means. Also, i was wondering if there was a better way i could ask a question like this, it seems a bit silly to post a whole thread, just for a dumb quetsion...
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