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Mohamed Mahmoud


Last seen: presque 2 ans il y a |  Actif depuis 2020

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Question


How to update the value of the variable
clear clc syms forced velocityd densityd density dynamicviscosityd accelerationd Diameterd viscosityd Lengthd pressured a b c ...

plus de 3 ans il y a | 1 réponse | 0

1

réponse

Question


Error solving three equations in three unknowns
syms Tan Man Lan eqns vars L av bv cv Tan =- b - 2 == 0; Man = c + 1 == 0; Lan = a + b - 3*c - 1 == 0; eqns = [Tan Man Lan...

plus de 3 ans il y a | 1 réponse | 0

1

réponse

Question


How to solve 3 functions in 4 variables
Tan = 2 - c - a Man = b + c - 1 Lan = a - 3*b - c + d - 1 The answer a=d b=d-1 c= 2-d

plus de 3 ans il y a | 2 réponses | 0

2

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Question


Solve for exponent variable
syms x y z a b c Q N P S Q= x^a S = solve(Q==(x^4),a) S-4 % why the answer is not zero and how to make it?

plus de 3 ans il y a | 1 réponse | 0

1

réponse

Question


The degree of function is unknown
syns Q, x, a Q=5*x^(2+a) polynomialDegree(Q) I want the answer to be 2+a

plus de 3 ans il y a | 2 réponses | 0

2

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