Revision history [back]
 | 1 | initial version |  |
Don't know if this helps but
x=var('x')
def P(f,m,n):
return derivative(f,x,m+n)
f=x^20
P(f,1,2)works fine with sagenb.org
| | 1 | initial version | |
Don't know if this helps but
x=var('x')
def P(f,m,n):
return derivative(f,x,m+n)
f=x^20
P(f,1,2)works fine with sagenb.org
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