Complete the following crossword.

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Across
  1. 2. If a sequence in a metric space is convergent, then the limit is
  2. 4. The objects that together make up a particular set
  3. 5. If a sequence is monotone and bounded, then it is
  4. 7. a sequence in a metric space is convergent
  5. 9. A square matrix is called ..... if all its elements are 0 except those on the main diagonal (top left to bottom right)which are all 1.
  6. 10. A mapping A: X → Y , where X and Y are vector spaces, is said to be
Down
  1. 1. If the domain of a function is a closed interval and the function is continuous on the interval, then it is
  2. 3. An orthogonal set of nonzero vectors in an inner product space is linearly ...........
  3. 6. Two sets X and Y are called .......... if there exists a one-to-one mapping from X onto Y
  4. 8. A complete inner product space