Recitation 1 · Week 1· 31:36

Problem Sheet 1, worked through

The marked problems of Sheet 1, solved step by step on screen. Try them first; the rest of the sheet is for practice on your own, with full written solutions. Covers Lectures 1 to 4.

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In this recitation

  1. Problem 3: equal vectors
  2. Problem 4: a hiker's walk
  3. Problem 5: two pictures
  4. Problem 6: mixing colours
  5. Problem 7: a first proof
  6. Problem 8: true or false
  7. Problem 9: dot product, length and angle
  8. Problem 10: combinations and span
  9. Problem 11: sketching spans
  10. Problem 12: a triangle
  11. Problem 13: the parallelogram law
  12. Problem 14: comparing texts
  13. Problem 15: the two inequalities
  14. Wrapping up

Materials