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TypeError: 'float' object is not callable while using math.ceil



2019 Community Moderator ElectionHow do I check if a string is a number (float)?How do I parse a string to a float or int in Python?Limiting floats to two decimal pointsHow to know if an object has an attribute in PythonPython __init__ and self what do they do?Converting from a string to boolean in Python?Determine the type of an object?TypeError: 'module' object is not callableTypeError: 'str' object is not callable (Python)How to define a two-dimensional array in Python










0















I've got above error while counting variable like below.



EIRP_ant = [9296, 9296, 9296, 7868, 7868, 7868];
r_max = math.ceil((sum(EIRP_ant) / (4 * math.pi() * 0.1)) ** 0.5);


Does anyone know why this error appears?










share|improve this question
























  • Welcome to SO! please read [how-to-ask] (stackoverflow.com/help/how-to-ask) thoroughly. Specifically, you should put code within a code block. In your case, the solution is simply remove the parenthesis after math.pi as pi is simply a constant.

    – guyarad
    Mar 7 at 12:30















0















I've got above error while counting variable like below.



EIRP_ant = [9296, 9296, 9296, 7868, 7868, 7868];
r_max = math.ceil((sum(EIRP_ant) / (4 * math.pi() * 0.1)) ** 0.5);


Does anyone know why this error appears?










share|improve this question
























  • Welcome to SO! please read [how-to-ask] (stackoverflow.com/help/how-to-ask) thoroughly. Specifically, you should put code within a code block. In your case, the solution is simply remove the parenthesis after math.pi as pi is simply a constant.

    – guyarad
    Mar 7 at 12:30













0












0








0








I've got above error while counting variable like below.



EIRP_ant = [9296, 9296, 9296, 7868, 7868, 7868];
r_max = math.ceil((sum(EIRP_ant) / (4 * math.pi() * 0.1)) ** 0.5);


Does anyone know why this error appears?










share|improve this question
















I've got above error while counting variable like below.



EIRP_ant = [9296, 9296, 9296, 7868, 7868, 7868];
r_max = math.ceil((sum(EIRP_ant) / (4 * math.pi() * 0.1)) ** 0.5);


Does anyone know why this error appears?







python






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Mar 7 at 12:32









DirtyBit

8,72521439




8,72521439










asked Mar 7 at 12:24









johansonikjohansonik

207




207












  • Welcome to SO! please read [how-to-ask] (stackoverflow.com/help/how-to-ask) thoroughly. Specifically, you should put code within a code block. In your case, the solution is simply remove the parenthesis after math.pi as pi is simply a constant.

    – guyarad
    Mar 7 at 12:30

















  • Welcome to SO! please read [how-to-ask] (stackoverflow.com/help/how-to-ask) thoroughly. Specifically, you should put code within a code block. In your case, the solution is simply remove the parenthesis after math.pi as pi is simply a constant.

    – guyarad
    Mar 7 at 12:30
















Welcome to SO! please read [how-to-ask] (stackoverflow.com/help/how-to-ask) thoroughly. Specifically, you should put code within a code block. In your case, the solution is simply remove the parenthesis after math.pi as pi is simply a constant.

– guyarad
Mar 7 at 12:30





Welcome to SO! please read [how-to-ask] (stackoverflow.com/help/how-to-ask) thoroughly. Specifically, you should put code within a code block. In your case, the solution is simply remove the parenthesis after math.pi as pi is simply a constant.

– guyarad
Mar 7 at 12:30












2 Answers
2






active

oldest

votes


















1














You get:




TypeError: 'float' object is not callable




Because:



math.pi is a float not a function



Hence:



import math

EIRP_ant = [9296, 9296, 9296, 7868, 7868, 7868]
print(math.ceil((sum(EIRP_ant) / (4 * math.pi * 0.1)) ** 0.5))


OUTPUT:



203





share|improve this answer


















  • 1





    thanks a lot! :)

    – johansonik
    Mar 7 at 12:59


















1














When you get X is not callable error you have to look for wrongly-placed ().



math.pi is a float, not a function. Change math.pi() to math.pi.






share|improve this answer






















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    2 Answers
    2






    active

    oldest

    votes








    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    1














    You get:




    TypeError: 'float' object is not callable




    Because:



    math.pi is a float not a function



    Hence:



    import math

    EIRP_ant = [9296, 9296, 9296, 7868, 7868, 7868]
    print(math.ceil((sum(EIRP_ant) / (4 * math.pi * 0.1)) ** 0.5))


    OUTPUT:



    203





    share|improve this answer


















    • 1





      thanks a lot! :)

      – johansonik
      Mar 7 at 12:59















    1














    You get:




    TypeError: 'float' object is not callable




    Because:



    math.pi is a float not a function



    Hence:



    import math

    EIRP_ant = [9296, 9296, 9296, 7868, 7868, 7868]
    print(math.ceil((sum(EIRP_ant) / (4 * math.pi * 0.1)) ** 0.5))


    OUTPUT:



    203





    share|improve this answer


















    • 1





      thanks a lot! :)

      – johansonik
      Mar 7 at 12:59













    1












    1








    1







    You get:




    TypeError: 'float' object is not callable




    Because:



    math.pi is a float not a function



    Hence:



    import math

    EIRP_ant = [9296, 9296, 9296, 7868, 7868, 7868]
    print(math.ceil((sum(EIRP_ant) / (4 * math.pi * 0.1)) ** 0.5))


    OUTPUT:



    203





    share|improve this answer













    You get:




    TypeError: 'float' object is not callable




    Because:



    math.pi is a float not a function



    Hence:



    import math

    EIRP_ant = [9296, 9296, 9296, 7868, 7868, 7868]
    print(math.ceil((sum(EIRP_ant) / (4 * math.pi * 0.1)) ** 0.5))


    OUTPUT:



    203






    share|improve this answer












    share|improve this answer



    share|improve this answer










    answered Mar 7 at 12:33









    DirtyBitDirtyBit

    8,72521439




    8,72521439







    • 1





      thanks a lot! :)

      – johansonik
      Mar 7 at 12:59












    • 1





      thanks a lot! :)

      – johansonik
      Mar 7 at 12:59







    1




    1





    thanks a lot! :)

    – johansonik
    Mar 7 at 12:59





    thanks a lot! :)

    – johansonik
    Mar 7 at 12:59













    1














    When you get X is not callable error you have to look for wrongly-placed ().



    math.pi is a float, not a function. Change math.pi() to math.pi.






    share|improve this answer



























      1














      When you get X is not callable error you have to look for wrongly-placed ().



      math.pi is a float, not a function. Change math.pi() to math.pi.






      share|improve this answer

























        1












        1








        1







        When you get X is not callable error you have to look for wrongly-placed ().



        math.pi is a float, not a function. Change math.pi() to math.pi.






        share|improve this answer













        When you get X is not callable error you have to look for wrongly-placed ().



        math.pi is a float, not a function. Change math.pi() to math.pi.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Mar 7 at 12:26









        DeepSpaceDeepSpace

        39.8k44777




        39.8k44777



























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