- #1

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Calculate Dim(Ran(T)) if T is 1-to-1. Also calculate Dim(Ker(T)) if T is onto.

How do you think I should do this?

- Thread starter squenshl
- Start date

- #1

- 479

- 4

Calculate Dim(Ran(T)) if T is 1-to-1. Also calculate Dim(Ker(T)) if T is onto.

How do you think I should do this?

- #2

matt grime

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- #3

HallsofIvy

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dim(Ran(T)) is also called the "rank" of T and dim(Kernel(T)) is the "nullity" of T.

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