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function dsolve for symbolic
please help me for this : som.m the result of diff equation is Warning: Explicit solution could not be found. thanks in adva...
7 years 前 | 1 个回答 | 0
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how can i compute the error ??
how can I compute the error between the value computed by the built-in function sin(x), and that computed by my the user-defined...
7 years 前 | 0 个回答 | 0
0
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how can i solve this error
>> t =linspace(0,5,200); >> y(t)=cos(10*t); Subscript indices must either be real positive integers or logicals. ...
8 years 前 | 1 个回答 | 0
1
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help me loop i cant understand it
for q1 = [1 2 -1;3 0 2] for q2 = [2 1] a = q2*q1; fprintf('the sum of a =%4.2f\n',sum(a)) end end
8 years 前 | 1 个回答 | 0
1
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How can i solve this problem ?
Consider a triangle with vertices at (0,0), (1,0), and (0,1). Write a program with an input (x,y) and the output S where S is th...
8 years 前 | 1 个回答 | 0
