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The Pythagorean Identities

Identities Oct 21 2009

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Page 1: Identities Oct 21 2009

The Pythagorean Identities

Page 2: Identities Oct 21 2009
Page 3: Identities Oct 21 2009

The corollaries ...

Which implies ...

Page 4: Identities Oct 21 2009

Simplify each of the following so that it is expressed exclusively in terms of sine, cosine or the number 1.

Page 5: Identities Oct 21 2009

Simplify each of the following so that it is expressed exclusively in terms of sine, cosine or the number 1.

Page 6: Identities Oct 21 2009

Simplify each of the following so that it is expressed exclusively in terms of sine, cosine or the number 1.

sinx1 + cosx sinx

cosx+

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