[運算]高手請進，這樣的寫法問題出在哪?已回收
for k=1:256;
h=(4*pi)/256;
x(k)=(k-1)*h;
y(k+1)=y(k)+h*cos(x(k));
end
plot(x(k), y(k+1))
請問此寫法問題出在哪?
初學MATLAB，對程式語言的邏輯還不是很清楚
我想用這個解dy/dx=sin(x)的數值解
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