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  • Posted by SIVARAMAN on December 13, 2023 at 6:36 pm


    Could you please tell me how to plot the tan graph in a right way. I am familiar with sin, cos since I have been using this in signal processing (Laplace transform). I feel that my excel graph for tanx is not correct. While solving sturm liouville boundary value problems I used to get different graph for tanx. Requesting your support for better understanding.

    Thanks & Regards,

    Sivaraman Kandasamy.

    SIVARAMAN replied 4 months, 1 week ago 2 Members · 2 Replies
  • 2 Replies
  • Rahul

    December 14, 2023 at 5:24 am

    Hi Sivaraman,
    Please use a lower range on the Y axis to get the right graph. This difference is due to the approximation used for infinity in Excel. You can use a range of -1 to 1 for the Y axis in the plot formatting options.
    Flowthermolab support


      December 14, 2023 at 6:03 pm

      Thank you for the reply.

      Followed your instruction. Now I am gettingšŸ˜€

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