如题怎么理解有理数,实数,自然数,整数,正整数该怎么分辨~.最好能举一下例子
来源:学生作业帮助网 编辑:作业帮 时间:2024/10/19 22:04:35
xVnG^N#s1W'8'h!9Eq$."Dq/N,'B^u@)@kW{mW}[NBp'.[|ΔwJ?j>u͡0Gԅ+i?9I/,;؉x{
aWI+%Ͻ-akWԸ{yBV
4!yQmI=>5()kLd{OowD w^;kML^g `?ò´#ty1,S"{ L"_0:1/ȉCЙ)GR%e:ʌʍmE[a6
{L9aY¾T&u$ SYnKeޕ= +.' ؞}aVIp5jމE 3YDԪQlQ4l^+)ll[=<ˀ,v?Jgv[ 篿09owWd`Uxn<Ʒ| Qje+斴1,&5YخxD5Z6nG])v>2M9ʻ4V$a*O+AATi.bf4l} c
ޑx:Zߣ-?$@,Ia➊%RP(][y/+?EV>Fz䝴
{Sq}5j_?\R?EÅ%-3H/2L'ew&Tx\[.$CbX4 X"㖺ݐd *DW&TP*5u?G58IQ`VpL[aUpBF
:aPP'pRoY+\Q UQ'ӌYh{y()(~"Ѧ¬"
aT~"+7TaCF9,;3v#~}2ySn舷&
$;%dJHNQ2dzvBwGd֭h L!یRlagE{}fڶ%Ϸ)lB3I'
Z%d4ں{Mw A<0wdZ:&B$S$7_>aa8FU3x {%ѯ(n&C37 ER7Lo53+9LF&/1NJ&|QP^X^ 6e.80*mj,Hlz^^u|ǐ 6(v=gL}nVgʉ\w ߨUo0FL>=DGDF:} MS8. G8/+`u/r?Re
ruQwZʤ]Mo9D^dE459S;/x[9^=#軱S<^9˕'|Erѹ