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    Explore Pybytes | Official Documentation | Report a Firmware Bug/Issue | GitHub

    Math Module log10 cannot be used

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    • T Offline
      Terry666
      last edited by

      This post is deleted!
      robert-hhR 1 Reply Last reply Reply Quote 0
      • robert-hhR Offline
        robert-hh @Terry666
        last edited by robert-hh

        @Terry666 You can derive that from math.log()
        math.log10(x) = math.log(x)/math.log(10)
        math.log2(x) = math.log(x)/math.log(2)
        Since math.log(10) and math.log(2) are constant, you can pre-calculate them.
        P.S.: Looking at the code, they are not included in the PyCom build. You can do so by building you own firmware and setting
        #define MICROPY_PY_MATH_SPECIAL_FUNCTIONS (1)
        in mpconfigport.h.

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