數學公式解-b±√b平方-4ac2a的英文是.... | b平方4ac
(minusbaddorminuspower(bsquareminus4ac))divided2a照翻的…不確定對…哈哈2006-05-1602:07:48補充:開根號打錯了…重打一次…(minusbaddorminusthesquarerootofbto2ndpowerandminus4ac)anddividedby2a2006-05-1602:10:19補充:這是知識上烈之痕大大所說補充的:--------------------------------------------------------加的英文=Plus(2+3...twoplusthree)減的英文=Minus(5-3...fiveminusthree)乘的英文=times(3x2....threetimestwo)除的英文=divideby(10*5...tendividebyfive)正數-plus負數-minus平方-square2006-05-1602:10:57補充:...
(minus b add or minus power (b square minus 4ac) )divided 2a
照翻的…
不確定對…哈哈
2006-05-16 02:07:48 補充:
開根號打錯了…重打一次…(minus b add or minus the square root of b to 2nd power and minus 4ac) and divided by 2a
2006-05-16 02:10:19 補充:
這是知識上烈之痕大大所說補充的:--------------------------------------------------------加的英文= Plus (2+3... two plus three)減的英文= Minus (5-3... five minus three) 乘的英文= times (3x2.... three times two)除的英文= divide by (10*5... ten divide by five)正數-plus負數-minus平方-square
2006-05-16 02:10:57 補充:
除也可以說成over