adem ski

Last seen: 約3年前 | 2019 年からアクティブ

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質問

how to get Coordinatee in this program
hi i want help for get coordinatee for each maille in this program for exampl the first maille 1 2 8 9 the second 2 3 ...

約3年前 | 0 件の回答 | 0

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質問

transfer functio S to z
how can i change this function transfer f(s) to function f(z) f(s)= 2^-s / (1+s)^2

4年弱前 | 1 件の回答 | 0

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質問

how can i resolve this equation Runge kutta method
y''+1=0 ddy/ddt + 1 =0 how can i resolve this equation with runge kutta method

4年以上前 | 2 件の回答 | 0

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質問

how can i Solve this equation With ode45
(d2y/dt^2)+w=0 how can i Solve this equation With ode45, w=1 and intrevall [0 10] and y(1)=2 y(2)=0

4年以上前 | 1 件の回答 | 0

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質問

i can't use syms in matlab
clc clear all close all a=1; b=5; sysm x real adem=1+exp(-1); dadem=diff(adem); ddadem=diff(dadem); ddadem_real=sub(dd...

4年以上前 | 3 件の回答 | 0

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質問

feval problem Too many inputs to inline function.
a=0 b=2 y=5 x=1/2 f1=inline('(1+x^2)/(sqrt(x)+3)') f2=inline('(1+x^2)/(sqrt(x)+3)') f3=inline('(1+x^2)/(sqrt(x)+3)') f4=i...

4年以上前 | 2 件の回答 | 0

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質問

How do I solve these equations?
f1=(1+x^2)*(sqrt(x)+3) f2=a+log(b+x^2) f3=1/(sqrt(x^2+y^2) f4=sin(a+x^2)+cos(b+y^2) x=1/2 y=5 a=0.1 b=2 I want to define...

4年以上前 | 0 件の回答 | 0

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質問

i want create this matrix
i want create this matrix in one ligne command and use (ones,eye...) m = 1.0000 3.1416 3.0000 4.0000 0...

4年以上前 | 1 件の回答 | 0

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質問

eval and inline function
clc clear all close all a=0; b=2; y=5; x=1/2; f3=inline('1/(sqrt(x^2+y^2)'); [f6]=eval(f2) ??? Undefined function or...

4年以上前 | 1 件の回答 | 0

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