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inzamam shoukat


Last seen: 4 months ago Active since 2018

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Can not calculate coefficient Accurately
My equation is Disp =X1*(4*X2 - 4*X1 + 1) I am using Fallowing Command [EQ_01, T] =coeffs(Disp , [X1 X2]) N1 = EQ_01(1...

4 months ago | 2 answers | 0

2

answers

Question


Problem while attaining the coefficent of variable
IVW = 1440000*a2*a2s + 12960000*a2*a3s + 12960000*a3*a2s + 103680000*a2*a4s + 155520000*a3*a3s + 103680000*a4*a2s + 777600000*...

4 months ago | 1 answer | 0

1

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Question


Substitution of symbols in equation after their values are being calculated
i have Fallowing Equation syms yApprox(X1) a0 a1 a2 a3 a4 a5 a6 yApprox = a0 + a1*X1 + a2*X1^2 + a3*X1^3+ a4*X1^4 + a5*X1^5 + ...

4 months ago | 1 answer | 0

1

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Facing Problem while solving Linear Equations simultaneously
These are my Five Equations syms a2 a3 a4 a5 a6 EQ_01=a2 +9*a3 + 72*a4 + 540*a5 + 3888*a6 == -121/36000 EQ_02=a3+ a2/1...

4 months ago | 1 answer | 0

1

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Question


intergration of function failed to calculate
yApprox = a0 + a1.*(X1) + a2.*(X1).^2 + a3.*(X1).^3+ a4.*(X1).^4 + a5.*(X1).^5 + a6.*(X1).^6; y1Approx= diff(yApprox,X1) y...

4 months ago | 2 answers | 0

2

answers

Question


My First Derivative is not correctly calculated in matlab
syms yApprox(X1) a0 a1 a2 a3 a4 a5 a6 yApprox = a0 + a1.*X1 + a2.*(X1).^2 + a3.*(X1).^3+ a4.*(X1).^4 + a5.*(X1).^5 + a6.*(X1).^...

4 months ago | 2 answers | 0

2

answers

Question


Face Error "Input arguments must be numeric or objects which can be converted to double' while plotting Contour
S11 =@(x1,x2)(262144*x2*((25*x1^2)/2-75000*x1+75000000))/5592405333333333 x1=0:6000; x2= 0:800; contour(x1,x2,S11)

4 months ago | 1 answer | 0

1

answer

Question


Sorting 1 column with repect to other column....
1.0000 56.6260 2.0000 88.6820 3.0000 84.2882 4.0000 93.1880 5.0000 111.9330 6.0000 95.12...

5 years ago | 1 answer | 0

1

answer

Answered
sorting according to another vector
Hi every one......i have matrix lets suppose [3 2;1 9] what i want to do is sort out the only first column in ascending ...

5 years ago | 1