# Revision history [back]

A lambda function might be the quickest workaround:

plot(lambda t: f(10000000,1,0.01,t),3,20)


And if you don't want to get the deprecation warning about range not taking float inputs, you could modify your function to:

def f(a,b,c,x):
xtemp=a
for i in range(b,ceil(x)):
xtemp=xtemp-xtemp*c
return xtemp