Mathematics, 26.10.2019 04:43 Redeyestudio53
If b is a basis for a subspace h, then each vector in h can be written in only one way as a linear combination of the vectors in b. the dimension of nul a is the number of variables in the equation ax = 0. the dimension of the column space of a is rank a. if b = {} is a basis for a subspace h of rn, then the correspondence makes h look and act the same as rp. if h is a p-dimensional subspace of rn, then a linearly independent set of p vectors in h is a basis for h.
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Mathematics, 21.06.2019 21:30
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Mathematics, 21.06.2019 22:00
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Mathematics, 22.06.2019 01:30
In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale
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If b is a basis for a subspace h, then each vector in h can be written in only one way as a linear c...
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