A function being an input

EnlightenedFunk
43 ●1 ●2 ●8

I have the following code and I am trying to get an output, and I keep getting an error y is not defined. Could you please help?

 var('y')
 f = sage_eval(str(input("What is the function:" )), locals = {'y' == y})
 integral(f,y,0,16)

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answered 6 years ago

tmonteil
27483 ●32 ●205 ●519 http://wiki.sagemath.o...

The parameter locals should be a dictionary not the set {False}:

sage: var('y')
y
sage: f = sage_eval(str(input("What is the function:" )), locals = {'y': y})
What is the function:cos(y)
sage: integral(f,y,0,16)
sin(16)

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Asked: 6 years ago

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Last updated: Feb 19 '19

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