Consider the vectors u 2i j2k and v ai 2j 4k, where a is a real number (a) Calculate the direction cosines of u (b) State the value of a such that u and v are parallel (c) State the value of a such that u and v are perpendicular (d) State the value of a that will minimise v (e) Set a 2 Find the ve...

A Calculations for a The direction cosines of u are calculated by dividing the components of u ...

Consider the vectors u = = 2i-j2k and v= ai +2j + 4k, where a is...

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Income Tax Fundamentals 2013

ISBN: 9781285586618

31st Edition

Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill

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Posted Date: Dec 24, 2022 10:26 PM

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Consider the vectors u = = 2i-j2k and v= ai +2j + 4k, where a is...

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Income Tax Fundamentals 2013

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