python 2.7 - Ran cell "plot_flight_path(64, 16, 0)" but it did not show up on Sagemath.com -


i new python, , trying learn numerical methods concepts before understanding program.

there .py file written function called phugoid.py, cannot seem graph show on ipython editor sagemath. (sagemath has matplotlib).

in [9]: %run phugoid.py         %matplotlib inline  in [1]: plot_flight_path(64, 16, 0)  --------------------------------------------------------------------------- nameerror                                 traceback (most recent call last) <ipython-input-1-e57d3fb06a4a> in <module>()       1 #zt = 64, z = 16, theta = 0 ----> 2 plot_flight_path(64, 16, 0)  nameerror: name 'plot_flight_path' not defined

here github file of project (it's 2 files, function , notebook).

sagemath project link

github project link

please explain doing wrong 5 year old.... thanks.


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