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How to update the value of the variable
clear clc syms forced velocityd densityd density dynamicviscosityd accelerationd Diameterd viscosityd Lengthd pressured a b c ...
5 years 前 | 1 个回答 | 0
1
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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...
5 years 前 | 1 个回答 | 0
1
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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
5 years 前 | 2 个回答 | 0
2
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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?
5 years 前 | 1 个回答 | 0
1
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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
5 years 前 | 2 个回答 | 0
