HW1_solution

HW1_solution - . Problem 2.6.46 (Requires some basic...

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EE441 HW#1 Solution Spring 2007 Instructor : Dr. Jonckheere TA: Ben Raskob Due Date 1/18/2007 Problem 2.6.2 5 refections then 8 rotations (assuming 90 rotations)= refection Problem 2.6.44 T ( x, y ) = ( x, - y ) and then S ( x, - y ) = ( - x, - y ). Thus ST = - I . ST can also be thought oF as a rotation oF 180
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Unformatted text preview: . Problem 2.6.46 (Requires some basic trigonometric identities) ST = b cos 2( - )-sin 2( - ) sin 2( - ) cos 2( - ) B Rotation is by 2( - ). 1...
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