Hello,
I want to use this code in my python script, but it return error:
from sage.all import *
var('x')
R = ZZ['x']
f = 3*x**2 - 3*x**8
g = x**2 - 1
print g.degree(x)
h = f.mod(x**2 - 1)
print h.degree(x)
print f.quo_rem(g)
and error:
2
8
Traceback (most recent call last):
File "degree.py", line 15, in <module>
print f.quo_rem(g)
File "sage/structure/element.pyx", line 438, in sage.structure.element.Element.__getattr__ (build/cythonized/sage/structure/element.c:4406)
File "sage/structure/misc.pyx", line 257, in sage.structure.misc.getattr_from_other_class (build/cythonized/sage/structure/misc.c:1631)
AttributeError: 'sage.symbolic.expression.Expression' object has no attribute 'quo_rem'
Revision history [back]
 | 1 | initial version |
Polynomial Ring in Sage
| | 2 | No.2 Revision |
Polynomial Ring in Sage
Hello,
I want to use this code in my python script, but it return error:
error:
What's the problem I can't use this commands in my script?
| | 3 | No.3 Revision |
Polynomial Ring in Sage
Hello, I want to use this code in my python script, but it return error:
from sage.all import *
var('x')
R = ZZ['x']
f = 3*x**2 - 3*x**8
g = x**2 - 1
print g.degree(x)
h = f.mod(x**2 - 1)
print h.degree(x)
print f.quo_rem(g)
and error:
2
8
Traceback (most recent call last):
File "degree.py", line 15, in <module>
print f.quo_rem(g)
File "sage/structure/element.pyx", line 438, in sage.structure.element.Element.__getattr__ (build/cythonized/sage/structure/element.c:4406)
File "sage/structure/misc.pyx", line 257, in sage.structure.misc.getattr_from_other_class (build/cythonized/sage/structure/misc.c:1631)
AttributeError: 'sage.symbolic.expression.Expression' object has no attribute 'quo_rem'
What's the problem I can't use this commands in my script?script?
And also note the the result of
h = f.mod(x**2 - 1)is incorrect!
