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I have an polynomial f(x) = 4x^5 + 5x^4 + 2x^3 +2x^2 +3x. And x ranges from {0 to 63}. How do I code this so I can display answer corresponding to every value of x.?

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Neha W
Neha W 2016-3-22
回答： Fazleh Rabbi 2021-8-20
Could you help me?

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Torsten
Torsten 2016-3-22
p=[4 5 2 2 3 0];
x0=1;
polyval(p,x0);
evaluates your polynomial at x0=1.
Best wishes
Torsten.
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Fazleh Rabbi
Fazleh Rabbi 2021-8-20
(a) Write down MATLAB command for each of the following polynomials.
(i) 2x
2
- 5x
4+ 8x (ii) 2x
5 + sin 40

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