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Alex Lee


Last seen: 3 days 前 |  自 2018 起处于活动状态

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统计学

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Lognormal Fitting with the Pore Size and its Probabilities
Dear all, I have some pore sizes and its probabilites. Visually the pore size distribution follows the lognormal distribution, ...

8 months 前 | 3 个回答 | 0

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three order complex coefficient polynomial root matlab
Hi, I would like to find the root for a 3rd order polynomial with complex coefficient. The polynomial is like: 28x^3 + Ax^2 + ...

1 year 前 | 3 个回答 | 0

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Symbolic differentiation for very long equation
Hi All, I would like to do partial differentition for a relative long function. The function is give as following: ...

2 years 前 | 1 个回答 | 0

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Integralation with integral 2
Hello everyone, I want to integral an function over an area, which is on a sphere and defined with the following equations: ...

4 years 前 | 0 个回答 | 0

0

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Plot area with equation
Hello everyone, I want to plot an area on a sphere, which is defined with the following equations: R = 50 could somebody...

4 years 前 | 1 个回答 | 0

1

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Different results by changing the position of some variables
actually I have just decompose the equation, I get the different results

6 years 前 | 0

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Different results by changing the position of some variables
Hi everyone, I am just confused when I change the results of some variable, I get the different results. All parameters below...

6 years 前 | 1 个回答 | 0

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