Tag Archives: length

Linear Algebra and Its Applications, Exercise 3.4.20

Exercise 3.4.20. Given the vector what is the length ? Given the function for what is the length of the function over the interval? Given the function for what is the inner product of and ? Answer: We have so … Continue reading

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Linear Algebra and Its Applications, Exercise 3.1.1

Exercise 3.1.1. For and what is the length of each vector and their inner product? Answer: We have and so that and . The inner product of and is then Note that and are thus orthogonal. NOTE: This continues a … Continue reading

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