How to linear this equation

[thanhchungdhtn]

Hi,

Could you please help me to linear this, my model is non-linear so it cannot estimate. someone suggest me using the Taylor Expansion but I think it to hard to apply the Taylor expansion in my case

Thanks you so much!

Chung

 

How to linear this equation.pdf

[Country Boy]

First 'linear' is an adjective, not a verb. The verb meaning "to make linear" is "linearize". Second you can linearize an equation in a given variable. What variable are you referring to? I would think "t" but it does not appear explicitely. Third, you cannot linearize a formula for all possible values of the variable. You can only linearize it in a small interval around a given value. What value of the variable do you want to linearize about? Fourth, many people will not download files when they do not know the author- too great a risk of viruses.

[blue89]

if any function is a linear function,then this function should satisfy these two conditions below

 

1) x and y are vectors. f(x+y)= f(x) + f(y)

2) when α is a scalar and x is a vector,then f(α.x) = α.f(x)

 

or only this is equivalent ,too.

 

*** α,β are scalar , x and y are vectors f(αx+βy) = αf(x)+βf(y)

Edited November 2, 2016 by blue89