两个向量共线的充要条件是什么?
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/29 06:30:06
x[OɚWypYvSFӑFo#ѳ~x[H5k
{햣hWl7ƃ15H:Pl(UQk?6}_WǑ'+ѧϬgNTo:ilܼY>sWskmc=m'W/I"8UxK/bX =;Ϛ454
iQZ3٫mGEޤzO<>iN5 %~xUpjsbʩ%["fc@{:ZA5u ND=wT<_ybIoALdb[{9s^zNuϩ+H$ҚSMc R-r`bME$fߐuS,UWDAq|@;;+oMk$ݟiK4Q'&xZY>K擀&*oBtfX++ȧ:Sdoo!02rqHڋ5"̌Ii75Ovky!$ޣ}$-oƂ^en{8#wT5xx#{*ir/ONe|_X#H
nTFGw>vj<8K|`V3u("u-|)Vr-#93nz1"|^HB-qTV+%)A% {1֛0KW_eE{çBHRBy)raߕ}O /l#űs֓i=
{vM!wuBO]o
NuDT[OycXX)1wOcЭ٦/ʙآ6/Lnw-RRf̖&N$4¼\ER?\F&^&>ѫL\J<i O3r؛_iW 踎U4#aJ<'RPAczZuXP@_(
D~S:!!;`zp9=J?;HiMoDJZ(MIvFȿPtqBnΤ\t$/@c~YFQHj1mM5j2Ph3IU&kᒖI++{fLۭo"XKy*.w}c$%+-PHeܕ-0
Jհx(>IB~9\iR`Pc9Z2Om1{@g
*szcgi$H "hԟY<0!*"8b۱KNM6LE0[!å`e{Y1F>4GrpP'
dF{BDjc(
_B14IZ.-OCig^&#qUNUə:ڲբ,ԏѶ#3". L(t%*!&Nt, bΚTzIq (כZk嬭2lOR+uM"n 4f=, &@dM6Sr]]{1Km%~Ţ]cwN^ۖyrOYtByYWs8M9?CH0=&"V@tǒYor3:ktj;n]#&=tucwϣyݞ2j2eMޤQfDA9elZѾ-y1p'ѯWH;!-;6U&:%%|u/aC]ۖl.ޤ^? ?>\m
w||TThWg;͋* O`1&AB n&XLv,Fj\`\[b˲Kv8J8ifXV({qOr*9$ח= bo%S,ERijL;ro ?Xe?`Q:F;JXwsHJY RHFm$Arf 2!H
c mLVUԛ ,4W7jeΫ[
\53^N$uAUf!K*;yJx i4M*2Ѱ6ȡ~RI#pDܮeb#H!Pt~1{چm_vkMOks
c(cwz?\bT<ű̪)ؖKc(b}D,qC7<;лY .`AཙݍE(X%
\Mzgg($d˦*jVO8ȞMFڡx"6tp&|3D߿7CC3TH&#]ĺ)Z$}f[>|a4Jm0`2H4ߵ%# l~y&f%YfstȜW>gN;q`#"0#F*TmL"ز`C|pR6hEO³`;3+egWB-˪
蜖зW\BN &