tmonteil's profile - activity

You can simply iterate over your list of vectors and search which vector gives a zero cross product with your target vec

You should tell us how you defined f, so that we can replicate the behaviour you obtain.

How do you simplify the following expression in Sage? By differentiating a function at 0, I got the following equation i

Sage relies on Python, hich is object oriented. This means that there is no global LU function, but possibly several LU

My understanding is that the talk option overrides the color and the size of the vertices (to generate images that can b

My understanding is that the talk option overrides the color and the size of the vertices (to generate images that can b

My understanding is that the talk option overrides the color and the size of the vertices (to generate images that can b

To complement @max-alekseyev answer, in case one would like the number of indeterminates to change (since they play a s

To complement @max-alekseyev answer, in case one would like the number of indeterminates to change (since they play a s

@guillermo : what is the link to the issue ?

To complement @max-alekseyev answer, in case you would like the number of indeterminates to change (since they play a s

To complement @max-alekseyev answer, in case you would like the number of indeterminates to change (since they play a s

To complement @max-alekseyev answer, in case you would like the number of indeterminates to change (since they play a s

To complement @max-alekseyev answer, in case you would like the number of indeterminates to change (since they play a s

To complement @max-alekseyev answer, in case you would like the number of indeterminates to change (since they play a s

This looks like a homework. I guess you mean orthogonal projection (othewise some information is missing). How would you

@fkoechlin https://ask.sagemath.org/ is indeed a possible place for end users to report issues. Such questions can be ta

@fkoechlin https://ask.sagemath.org/ is indeed a possible place for end users to report issues. Such questions can be ta

@fkoechlin https://ask.sagemath.org/ is indeed a possible place for end users to report issues. Such questions can be ta

@fkoechlin https://ask.sagemath.org/ is indeed a possible place for end users to report issues. Such questions can be ta

Where does the message comes from ? From the terminal on which you started sage or from the web browser ?

Pollard method for discrete logarithms (sage code) I'm trying to run the following Sage code from Introduction to Crypto

This might not work since the containment test for Sage elements does something similar, see the source code at: sage:

This might not work since the containment test for Sage elements does something similar, see the source code at: sage:

If x denotes your algebraic number, you can provide a way to reconstruct it by copying the output of: sage: sage_input(

If x denotes your algebraic number, you can provide a way to reconstruct it by copying the output of: sage: sage_input(

How do I turn on and off line numbers? I get the sage prompt, but it has no line number. Example: sage: 4+5 9 sage:%h

Partial answer : for a single representation, you can use the sum_of_k_squares function : sage: sum_of_k_squares(3, 123

Partial answer : for a single representation, you can use the sum_of_k_squares function : sage: sum_of_k_squares(3, 123

Could you please provide a concrete example of a matrix you want to deal with. The answer might depend on its parent.

Would something like the following help ? def f(n): return sum(SR.var('x_{}'.format(k))*SR.var('x_{}'.format(k+1))

Would something like the following help ? sage: def f(n): ....: return sum(SR.var('x_{}'.format(k))*SR.var('x_{}'.f

Would something like the following help ? sage: def f(n): ....: return sum(SR.var('x_{}'.format(k))SR.var('x_{}'.fo

Could you please provide the code to construct P, x and A so that we can reproduce your issue ?

You can print the endpoints of the interval: sage: print(a.endpoints()) (0.000000000000000, 1.00000000000000)