A．Abs(e^2*a+Log(y1^3)+Sin(y2))
B．Abs(Exp(2)*a+Log(y1^3)／Log(10)+Sin(y2))
C．Abs(e^2*a+lg(y1^3)+Sin(y2))
D．Abs(Exp(2)*a+Log(y1^3)+Sin(y2))
[单选题]代数式eXSin(30°)2x/(x+y)Inx对应的Visual Basic表达式是( )。A．E^*Sin(30*3.14/180)*2*X/X+Y*Log(X)B．Exp(X)*Sin(30)*2*X/(X+Y)*Ln(X)C．Exp(X)*Sin(30*3.14/180)*2*X/(X+Y)*Log(X)D．Exp(X)*Sin(30*3.14/180)*2*X/(X+Y)*Ln(X)
[单选题]代数式 对应的Visual Basic6.0表达式是( )。A．sqr((1+(s+t)/(x+y))/log(s))B．(1+(s+t)/(x+y))/log(s)/2C．sqr((1+(s+t)/(x+y))/ln(s))D．sqr((1+s+t/x+y)/log(s))
[单选题]代数式x1-|a|+In10+sin(x2+2π)/cos57°对应的Visual Basic表达式是( )。A．X1-Abs(A)+Log(10)+Sin(X2+2*3.14)/Cos(57*3.14/180)B．X1-Abs(A)+Log(10)+Sin(X2+2*π)/Cos(57*3.14/180)C．X1-Abs(A)+LOg(10)+Sin(X2+2*3.14)/Cos(57)D．X1-Abs(A)+Log(10)+Sin(X2+2*π)/Cos(57)
[单选题]已知代数式eXSin(30°)2x/(x+y)Lnx，则正确的Visual Basic表达式为( )。A．E^*Sin(30*3.14/180)*2*X/X+Y*Log(X)B．Exp(X)*Sin(30)*2*X/(X+Y)*Ln(X)C．Exp(X)*Sin(30*3.14/180)*2*x/(x+y)*Log(x)D．Exp(X)*Sin(30*3.14/180)*2*X/(X+Y)*Ln(X)
[单选题]代数式x1-a+ln10+sin（x2+2л）/cos（57o）对应的VisualBasic表达式是（）A . X1-AbsA.+Log（10）+Sin（X2+2*3.14）/Cos（57*3.14/180）B . X1-AbsA.+Log（10）+Sin（X2+2*л）/Cos（57*3.14/180）C . X1-AbsA.+Log（10）+Sin（X2+2*3.14）/Cos（57）D . X1-AbsA.+Log（10）+Sin（X2+2*л）/Cos（57）
1.化简代数式：(3x)cdot (2(y)^2)=__________1.化简代数式：=__________
[单选题]代数式exSin（300）2x/（x+y）lnx对应的VB表达式是（）A . E^X*Sin（30*3.14/180）*2*x/x+y*log（x）B . Exp（x）*Sin（30）*2*x/（x+y）*ln（x）C . Exp（X）*Sin（30*3.14/180）*2*x/（x+y）*log（x）D . Exp（X）*Sin（30*3.14/180）*2*x/（x+y）*ln（x）
[单选题]代数|3e+lgx+arctgy|对应的Visual Basic表达式是A．Abs(e^3+Lg(x)+L/Tg(y) )B．Abs(Exp(3)+Log(x)/Log(10)+Atn(y))C．Abs(Exp(3)+Log(x)+Atn(y) )D．Abs(Exp(3)+Log(x)+1/Atn(y) )
[单选题]（15）已知代数式eXSin(30°)2x/(x+y)Lnx,则正确的Visual Basin表达式为 A.Eˆ*Sin(30*3.14/180)*2*X/X+Y*Log(X) B.Exp(X)*Sin(30)*2*X/(X+Y)*Ln(X) C.Exp(X)*Sin(30*3.14/180)*2*X/(X+Y)*Log(X) D.Exp(X)*Sin(30*3.14/180)*2*X/(X+Y)*Ln(X)
[单选题]（15）已知代数式eXSin(30°)2x/(x+y)Lnx,则正确的Visual Basin表达式为 。A.Eˆ*Sin(30*3.14/180)*2*X/X+Y*Log(X)B.Exp(X)*Sin(30)*2*X/(X+Y)*Ln(X) C.Exp(X)*Sin(30*3.14/180)*2*X/(X+Y)*Log(X)D.Exp(X)*Sin(30*3.14/180)*2*X/(X+Y)*Ln(X)