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Section 6 5 Least Square Problem
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Problem: What do we do when Ax = b has no solution x?
Answer: Find 𝑥 ̂ (x hat) such that 𝐴𝑥 ̂ is as “close” as possible to b. This is related to the Least Squares Problem. In this lesson, we will discuss the process of solving the Least Square Problems.
Answer: Find 𝑥 ̂ (x hat) such that 𝐴𝑥 ̂ is as “close” as possible to b. This is related to the Least Squares Problem. In this lesson, we will discuss the process of solving the Least Square Problems.
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