# HW12

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Signals and Systems 7 November 2012 Fall 2012 Quiz: Wednesday 14 November 2012 Homework Assignment #12 1. Write an expression for the following functions using shifted and scaled versions of the unit step function u s ( t ). (a) (b) (c) 2. (a) Find a vector orthogonal to both Ο Ο Ο Π Ξ Μ Μ Μ Ν Λ 3 2 1 and Ο Ο Ο Π Ξ Μ Μ Μ Ν Λ 1 2 3 . (b) Find two independent vectors orthogonal to Ο Ο Ο

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• Fall '09
• MALIKELBULUK
• SIGNALS, Vector Motors, Elementary special functions, Rectangular function, ⎟

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