[問題] MATLAB二進制問題已回收
t = 0.1
n = 1:10
e = n/10 - n*t
理論上結果應該全為0
但實際上
n =
1 2 3 4 5 6 7 8 9 10
e =
1.0e-015 *
0 0 -0.0555 0 0 -0.1110 -0.1110 0 0 0
為什麼只有3.6.7三數不等於0呢?
煩請板上高手解惑
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