saving . . . saved plot function has been deleted. plot function has been hidden .
plot function
Plot (sin(x)*sin(x))/x
when i am executing this i am getting a message that name 'x' is not defined.
will you please tell me what is the mistake

Python-3.4.3 Using-plot-command-interactively 05-06 min 20-30 sec 12-04-20, 12:06 p.m. Hema1122


this laters for command tools 

12-04-20, 12:42 p.m. Dhanush805

x is not defined indicates that the variable x is not initialized. Create some points using linspace command and store it in variable x

12-04-20, 2:29 p.m.

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