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pfeifhns's profile - overview
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karma
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21
karma
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Registered User
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2 years ago
last seen
0 years ago
todays unused votes
30
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12
Questions
182
views
1
answer
1
vote
1 year ago
pfeifhns
Simplifying a polynomial expression [closed]
321
views
2
answers
1
vote
2 years ago
slelievre
Problem to calculate arcsin(5/24*cos(45)) to a real number
calculation
expression
304
views
2
answers
1
vote
1 year ago
Emmanuel Charpentier
Question for formatted output
855
views
1
answer
1
vote
1 year ago
pfeifhns
christoffel symbols of the second kind: how exactly to calculate?
50
views
no
answers
no
votes
1 year ago
pfeifhns
symbolic function with a variable list of parameters [closed]
177
views
1
answer
no
votes
0 years ago
Emmanuel Charpentier
error in factor
factor
195
views
2
answers
no
votes
1 year ago
achrzesz
Plotting a set of R^2 using three variables
164
views
2
answers
no
votes
1 year ago
eric_g
Wrong result for gradient in spherical coordinates [closed]
sagemanifolds
196
views
1
answer
no
votes
0 years ago
FrédéricC
cmap='colors' returns always blue color
cmap
wrong
colors
200
views
1
answer
no
votes
1 year ago
eric_g
How to define a vector field over a chart?
vector-fields
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cmap='colors' returns always blue color
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Wrong result for gradient in spherical coordinates
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Question for formatted output
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Wrong result for gradient in spherical coordinates
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christoffel symbols of the second kind: how exactly to calculate?
Question for formatted output
Plotting a set of R^2 using three variables
How to define a vector field over a chart?
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Problem to calculate arcsin(5/24*cos(45)) to a real number
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christoffel symbols of the second kind: how exactly to calculate?
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