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System of equations error
Why do I recvie an error saying: Undefined function or variable 'z' when trying to solve the following system of equations: so...
7 years 前 | 1 个回答 | 0
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printing in a loop
so I have a file customers.txt with names in the order of first to last such as jones, juanita ant, adam and I need to re...
7 years 前 | 0 个回答 | 0
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negative number in vector
say I have a vector v=[1 2 5 6 -8 5 2 7] and I to create a new vector that has all the elements until the negative number shows...
7 years 前 | 1 个回答 | 0
