[請問] 數學問題 (應該是多項式)
有一個多項式的數學題一直解不出來,感覺應該是要湊成完全平方,
但又一直無法湊成。
希望有強者能幫忙提示過程,感謝!
0.0081=0.0625(w*w)+0.0016(1-2w+w*w)-0.01(w-w*w)
(w的解答是39.84%)
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