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Vicky


Active since 2013

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what is wrong when using fzero
hi! i would like to compute this: function z=theta(m) digits 250; s=sym('s'); p=0; q=0; for i...

bijna 12 jaar ago | 2 answers | 0

2

answers

Question


how to use power series expansion?
hello. How can i compute power series expansion using matlab function series(f,x), if im using Matlab version 7.9.0. (R2009b)? ...

bijna 12 jaar ago | 0 answers | 0

0

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Question


How to obtain values symbolically
Hi! Im using Matlab version 7.9.0(R2009b) and i would like to sum e.g. first 10 terms of expression |c_i*x^i|, where |c_i| shou...

bijna 12 jaar ago | 2 answers | 0

2

answers

Question


how to create symbolic vector?
hi. im using MATLAB version 7.9.0 (R2009b) and i would like to create symbolic vector. it should go like that: a=sym('a', [1 1...

bijna 12 jaar ago | 3 answers | 0

3

answers

Question


how to do some evaluation in quadruple precision arithmetic
hi. im using Matlab version 7.9.0.(R2009b) and i would like to do some evaluations with unit roundoff u=2.5*10^32, that is in q...

bijna 12 jaar ago | 2 answers | 0

2

answers