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Joy Mondal


Last seen: 9ヶ月 前
10 2017 年以降の合計貢献数

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質問


Solving Delayed differential equation symbolically
Here I want to solve a delayed differential equation by symbolic manupulation y is function of t and td is the delay in the si...

11ヶ月 前 | 0 件の回答 | 0

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質問


How to store output of dde23 command in workspace
function ddex1 global k1 k2 k3 zf wf a b g d f m w wn a=-0.01; b=0.05; g=14.4108; d=3.2746; f=0.01;m=0.89663; w=3.06309; wn=...

約1年 前 | 1 件の回答 | 0

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質問


Assign values to symbolic matrix
As=sym('As',[1,5]) As =[ As1, As2, As3, As4, As5] now I want to enter numerical quantities to the each elements of matix in A...

約1年 前 | 1 件の回答 | 0

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質問


replacing symbolic coefficient in matrix with numeric one
syms s td a zf wf w N =s^6*td^2 + 2*zf*s^5*td^2*wf + a*s^5*td^2 + 6*s^5*td + s^4*td^2*wf^2 + 2*a*zf*s^4*td^2*wf + s^4*td^2*wn^2...

1年以上 前 | 0 件の回答 | 0

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質問


I want to extract the coefficient of P in fractional form equal to or more than 5 decimal points
c clear all clc syms s a=-0.01; wn=3.06309; k1=0.5; k2=-1; td=0.1; wf=3.43; zf=0.175; P = (s^2+a*s+wn^2)*(s^2+2*zf*wf...

1年以上 前 | 0 件の回答 | 0

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質問


how to find out position of minimum element in a matrix
a=[8 2 5;2 -2 4;9 5 4] here position of minimum value is 2*2

2年以上 前 | 1 件の回答 | 0

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How to plot a matrix with loop of input Variables
clc clear all for Bx=0:.00092:0.0115 i=0; B=0.5*1.978*0.467*30*Bx; D=-7.31; E=-1.71; Bz=0.5*1.969...

3年弱 前 | 0

回答済み
How to plot a matrix with loop of input Variables
* clear all * clc * * for Bx=0:.00092:0.0115 * i=0; * B=0.5*1.978*0.467*30*Bx; * D=-7.31; * E=-1.71; *...

3年弱 前 | 0

回答済み
How to plot a matrix with loop of input Variables
Please try this code

3年弱 前 | 0

質問


is their any command to change the positions of elements of vector ie if a=[4 5 3 8 1] i want to rearrange it to [1 8 3 5 4]
is their any command to change the positions of elements of vector ie if a=[4 5 3 8 1] i want to rearrange it to [1 8 3 5 4]

3年弱 前 | 1 件の回答 | 0

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