#help me

10 messages · Page 1 of 1 (latest)

dusty swan
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Can somebody help me ? The question below ask dimension

spare vergeBOT
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deft sphinx
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Do you know what dimension mean from linear algebra?

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I can’t ready the language but my guess is you need to do it by hand then compare it to a programming language

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@dusty swan what part of question don’t you understand?

true moat
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The space generated by vectors is the set of vectors that can be obtained by linear combinations of these vectors.

The dimensionality of a space generated by n vectors is the number of them that are linearly independent of each other (I can explain the reason for that definition, if you need it)

To find out how many of them are linearly independent, just make a matrix with all of them and calculate their rank. The dimensionality of the generated space is the range of said matrix (I can also explain why, if you want)

deft sphinx
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Another way to put it to find the basis of vector space and number of vectors in the basis is the dimension of the vector space

dusty swan
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I get it, thanks for help

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