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How can i draw this function ?
i want to draw this function: x^2+(y+(x^3)^1/5)^2
7 years 前 | 2 个回答 | 0
2
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How to extract this vector ?
I have this matrix: A=[ 1 2 -4 6 9 7 5 9 8 -3 7 2 1 2 6 7] i want to extract the vector [ 6 5 -3 1], ...
8 years 前 | 1 个回答 | 0
1
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can i obtain this format ?
i want to get this matrix, can anyone help me ? pi 0 0 1 0 pi 1 0 0 1 pi 0 1 0 0 pi
8 years 前 | 2 个回答 | 0
2
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how could i generate a vector ?
how can i generate this vector ? V3= [1 , 1/4 , 1/9 , 1/16 , 1/25 , … , 1/81 , 1/100]
8 years 前 | 1 个回答 | 0
1
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division of two vectors
Action closed. Thanks a lot for all your answers! Kind regards.
division of two vectors
Action closed. Thanks a lot for all your answers! Kind regards.
8 years 前 | 0
提问
division of two vectors
What is the result of A/B ???? (if A and B are same 3x1 row vectors) Example: A=[-1;1;7] B=[5;7;-2] A/B in Mat...
8 years 前 | 3 个回答 | 1
