#### De Moivres Theorem

Worked Examples on the introduction and concepts behind De Moivre's Theorem

This video explains how to use De Moivre's Theorem to raise complex numbers in trigonometric form to any power. http://mathispower4u.wordpress.com/

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Worked Examples on the introduction and concepts behind De Moivre's Theorem

By phildb

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**FREE**

Application via worked examples as to De Moivre's Theorem and Trigonometry

By phildb

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**FREE**

Simplifying complex numbers raised to a power with DeMoivre's Theorem

By CK-12

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**FREE**

This video explains how to compare the mean and standard deviation of two groups of data.

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**FREE**

This lesson explains how to find the probability to two independent events.

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**FREE**

This lesson introduces the different sample methods when conducting a poll or survey.

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**FREE**

Review your own lessons by asking for feedback from your students! Lead by example and foster an atmosphere of self assessment for improvement!<br />
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This is a Word document and so can be edited.<br />

By Arty Teacher

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**$2.96**

A mixture of missing angle and side length questions for higher students (Pythagoras, Trigonometry, Sine and Cosine Rules). A flow chart is included to help students to decide how to determine the unknowns.<br />
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Print on coloured paper and laminate for repeated use. To easily differentiate, ask students to sort triangles into groups according the formula needed & work from left to right on the flow chart. <br />
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Questions collected from a variety of on-line sources.<br />
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Don't forget to check my other resources for more topics!

By beckyhat776

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This PowerPoint contains a whole lesson introducing the topic of matrices, specifically what matrices are, order of matrices and how to put data in matrix form. Then starting to look at some basics, such as how to add and subtract matrices. It also looks at how a scalar is used, and goes through examples of questions like 3a + b.<br />
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The PPT contains a starter, various examples, lesson objectives, key words, questions, answers and plenary. I have found this resource to help me structure the lesson effectively, keep the flow and successful in helping pupils progress and get a good foundation for future lessons on matrices.

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**$2.96**

This is a teaching PowerPoint (lesson 3) to go through different what the zero and identity matrix is and to introduce the determinant and what it is... in order to build the foundation to do inverse matrices. <br />
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This PPT has a starter, examples, key words, questions, answers and plenary.

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**$2.96**