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plotting a polynomial function
x=-5:.1:5; p=[1 -1 -11 9 18] % polynomial function plot(x,polyval(p,x)) grid on
plotting a polynomial function
x=-5:.1:5; p=[1 -1 -11 9 18] % polynomial function plot(x,polyval(p,x)) grid on
거의 4년 전 | 0
