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jun


Last seen: 2 years 前 |  自 2022 起处于活动状态

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统计学

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Why is the variable's type undefined?
I want a function whose input recognizes the input as its string form and the output is the inverse of it. but It does not reco...

2 years 前 | 1 个回答 | 0

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how to make function that take input as a string and output as a string in reveres order?
i wnat make function that take input as a string and output is reverse order for exmple it like that f(asd)=dsa Can't it be de...

2 years 前 | 0 个回答 | 0

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how to write a function for quadratic equation?
I wrote this into matlab but it doesn't work where express x1, x2, it express only one sol in d>=0 but ploting is work in d>=0. ...

2 years 前 | 1 个回答 | 0

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how to write a function for quadratic equation?
I wrote this into matlab but it doesn't work where a=0, can someone explain why? how can find x1, x2 where a=0? function [x1,x...

2 years 前 | 1 个回答 | 0

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how to draw the hyperboloid of one sheet?
Hyperboloid of one sheet x^2 + y^2 − z^2 = 1. how to plot it in matlab?

2 years 前 | 1 个回答 | 0

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