计算(-1+1/100)x(-1+1/101)x(-1+1/102)x...x(-1+1/2013)=
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/30 01:00:17
x){nu5t
4+`LCHBOO5204ִI*'[~
e6VC EPD=O;{hxpY-O;ڞ}ڿO'<Ї,t绖tBlY2
{ٜ/>]2uOV>ٻ@ٜ&ٚE/ؿֱ/.H̳
uZ@i#L
计算(-1+1/100)x(-1+1/101)x(-1+1/102)x...x(-1+1/2013)=
计算(-1+1/100)x(-1+1/101)x(-1+1/102)x...x(-1+1/2013)=
计算(-1+1/100)x(-1+1/101)x(-1+1/102)x...x(-1+1/2013)=
(-1+1/100)x(-1+1/101)x(-1+1/102)x...x(-1+1/2013)
=(-99/100)x(-100/101)x(-101/102)x...x(-2012/2013)---(前一项的分母可以和后一项的分子约分)
=-99/2013
希望能够帮助你,有疑问欢迎追问,
-99/100*(-100/101)*....*(-2011/2012)*(-2012/2013)=-99/2013
计算,e^x-1
计算【x-1】【x²+x+1】
计算:x/(1-x)-1/(x-3)
计算:|3-x|+|x-1|(x>5)
计算:x(x^2+x-1)-(x^2-x+1)
计算 2X-2+X-1/5计算
计算(x+y-1)^2
3/1-x数学计算,
计算1/X(X+1)+1/(X+1)(X+2)+.+1/(X+99)(X+100)
计算:1/(x+3)(x+4)+1/(x+4)(x+5).1/(x+99)(x+100)
计算1/x(x+2)+1/(x+2)(x+4)+…+1/(x+98)(x+100)
计算:(1-x∧2)/(x-1)
计算:2/x+1 - 2/x-1
计算1/x-1/x-4
怎样计算(x+1)(1-x)
计算:(x-2)(x+1)+2
计算3/x-2+2/1-x
(x+1/x)²计算