StudyPath

EET 111 Algebra and Elementary Trigonometry

ND1 levelEngineering & Technology38 topics

EET 111 covers 38 topics. StudyPath paces them into daily study sessions that finish before your exam date, with practice questions and worked answers for each one.

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Course outline

The topics this course covers, in teaching order.

  1. Vectors and coplanar forces
  2. Resolution and resultant of forces
  3. Relative velocity
  4. Scalar product of vectors
  5. Cross product of vectors
  6. Direction ratios of vectors
  7. Angle between vectors
  8. Equations and types of equations
  9. Simultaneous linear and quadratic equations
  10. Determinants in solving linear equations
  11. Basic trigonometric ratios
  12. Derived trigonometric ratios
  13. Trigonometric identities
  14. Compound angle formulae
  15. Workshop safety inspections
  16. Personal protective equipment for inspection
  17. Marking-out tools and bench use
  18. Care and maintenance of hand tools
  19. Bench cutting and metal removal tools
  20. Measuring and testing equipment
  21. Micrometers and Vernier calipers
  22. Dial indicators and comparators
  23. Drilling machines and drilling operations
  24. Twist drill nomenclature and drill speeds
  25. Metal joining methods
  26. Woodworking tools and operations
  27. Electrical symbols and standards
  28. Reading and interpretation of electrical/building/electronic diagrams
  29. Symbolic electrical circuit drawing
  30. Building wiring diagrams
  31. Source-and-load circuit representation
  32. Wiring diagrams from symbolic diagrams
  33. Electrical installation project drawings
  34. Electronic circuit diagrams
  35. Machine diagrams
  36. Redline drawings and markups
  37. Computer-aided electrical installation drawing
  38. Computer-aided machine and electronic drawings

A sample from this course

One topic, as StudyPath teaches it.

Vectors and coplanar forces

Vectors and coplanar forces are fundamental in engineering mechanics, allowing engineers to represent magnitudes with direction and to analyse forces acting on a body in a plane. Mastering vector addition, components, and the resultant of coplanar forces is essential for solving equilibrium problems and for the exam’s vector‑based questions.

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