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Transcript
Standard: 2 Benchmark : 12 Use DeMoivre's Theorem(a) to find powers and roots of complex numbers and(b) to solve polynomial equations. Step 1 Beginning Define DeMoivre’s theorem as it applies to powers and roots of complex numbers. Define DeMoivre’s theorem as it applies to solving polynomial equations. Step 2 Developing Step 3 Competent Use DeMoivre’s theorem to solve complex number problems. Apply DeMoivre’s theorem in word problems involving complex numbers. Use DeMoivre’s theorem to solve polynomial equations. Apply DeMoivre’s theorem in word problems involving polynomial equations. Step 4 Excelling Create and solve complex number problems using DeMoivre’s Theorem Create and solve polynomial equation problems using DeMoivre’s Theorem Day 1 and 2 Define DeMoivre’s theorem as it applies to powers and roots of complex numbers. Define DeMoivre’s theorem as it applies to solving polynomial equations. . Day 3 and 4 Use DeMoivre’s theorem to solve complex number problems. Use DeMoivre’s theorem to solve polynomial equations. . Day 5 and 6 Apply DeMoivre’s theorem in word problems involving complex numbers. Apply DeMoivre’s theorem in word problems involving polynomial equations. Day 7 and 8 Create and solve complex number problems using DeMoivre’s Theorem Create and solve polynomial equation problems using DeMoivre’s Theorem Day 9 Take the unit test. Step Videos http://www.youtube.com/watch?v=Sf9gEzcVZkU http://www.youtube.com/watch?v=NrwWv9JHdI4 http://www.youtube.com/watch?v=Zha7ZF8aVhU (Trig form of a +bi) Examples and Practice http://www.cliffsnotes.com/study_guide/De-Moivres-Theorem.topicArticleId11658,articleId-11634.html http://mathsci.ucd.ie/courses/math1200/algebra/algebranotes8-3.pdf