law of cosine for spherical triangle and cross product

Discussion in 'Math' started by PG1995, Apr 15, 2012.

  1. PG1995

    Thread Starter Active Member

    Apr 15, 2011
    753
    5
    Hi

    Please have a look on the attachment and kindly help me with the queries there. This is the book I'm using; for the current problem go to page #36 (replace the asterisks with s-c-r-i-b-d dot com). Many thanks for your time.

    Regards
    PG

    PS: If using the referred site is not allowed on this forums, then please let me know. I will remove the link and won't link to that source in future also. Thank you.
     
    Last edited: Apr 16, 2012
  2. Wendy

    Moderator

    Mar 24, 2008
    20,765
    2,536
    I think fair use will allow what you are doing. If other moderators disagree we'll take it off line. The link is busted anyhow.
     
    PG1995 likes this.
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