Math

note: The information/articles which are linked are often not written for the Amiga, but are still usefull resources.

graphics

• Lou's Pseudo 3d Page v0.9
  (about faking 3d like in racegames like Outrun or Lotus Turbo Challenge)

realtimecollisiondetection.net blog

• Old-school multiplication tricks
  (regarding multiplication in combination with table lookup, matrix-vector, 2D rotation, complex numbers, two 3×3 matrices)
• And an old-school division trick
• My recommended books

sorting

• Animated Sorting Algorithms
  Visually shows how eight different sorting algorithms behave on four different sets of data.
• Sorting and Searching Algorithms
• The Postman's Search (article which appeared in August ' 92 issue of the C Users Journal)

other

• Collections and Hash tables
• Operator Precedence Parsing