Warm Up and Questions from the Homework a) For a hockey team with 18 skaters, how many ways could the five positions be filled (RW,C, LW,LD,RD)? b) For a hockey team with 12 forwards and 6 defensemen, how many ways could 3 forwards (RW,C,LW) and 2 defensemen (LD,RD) be picked?
Announcements
Next quiz Thu, Apr 11 (11.5-11.6 Permutations and Combinations)
Next unit exam Thu, Apr 18 (55 minutes, in class)
Summary of Studying (SOS) must be completed to write unit exam
Final Exam - Thu, Apr 25, 8:15-10:10, E102 (regular classroom)
Tomorrow - More Applications of Permutations and Combinations Will go through worksheets on Moodle (print if you want, or I will bring up on projector)
Student Feedback on Instruction (SFI) Warm Up and Questions from the Homework a) Graph the following complex number, and convert to trigonometric form, r(cosΘ+isinΘ), as an exact value b) Graph the following complex number, and convert to standard form, a+bi, as an exact value
Announcements
Next quiz Thu, Apr 4 (3.1, 8.3-8.4 Complex Numbers, Polar or Trigonometric Form)
Next unit exam Thu, Apr 18 (55 minutes, in class)
Summary of Studying (SOS) must be completed to write unit exam
Final Exam - Thu, Apr 25, 8:15-10:10, E102 (regular classroom)
Today - 8.4 Polar Coordinates The following excerpt from the EL-531 calculator manual may or may not be useful
The Beauty of Roots The above graphic shows all of the complex roots of all polynomials with degree 24 and coefficients of +1 or -1. The circle has radius 1, and is centred at (0,0). Isn't math beautiful? Warm Up and Questions from the Homework a) Simplify b) Simplify
Announcements
Student Feedback on Instruction (SFI) on Wednesday
Next quiz Thu, Apr 4 (3.1, 8.3-8.4 Complex Numbers, Polar or Trigonometric Form)
Next unit exam Thu, Apr 18 (55 minutes, in class)
Summary of Studying (SOS) must be completed to write unit exam
Today - 8.3 Graphing Complex Numbers, Trigonometric Form Notes
