hw04_solutions - A DOF S p r n r n a ss b s t e s fror m ^...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
A DOF Sp.rn?-'rnass sbste* fror m^% L ( ex+etn"l fortes ) yAa t rnAr [email protected] -bq, - hLryr - {z) ) -2-k4(r * t"x" 6o, 'na99 mi" F(ry,-x,l*-ft**, h Ux, -ar) t 1, &Nt zL4" = ^i, /'i\ ryz ---aJ + @, O crfQ cor.fleJ 2nd ,n^cler lT,.,ear differencT^l ebns . [-e+t congtruc* 4 vra]rix Q\ucr,tTo^ frorn @ and A. l-m olt{' I [-a[ tl[7' I ll l=l ll | .-.-O lo *JLt;l L t -rtJLr,, j Lef *=[*' I . M=['' "l K=[-z& I LxrJ rnJ ' fr -)tl O oa.y1 b€ r, r-t{fgn S V,y = K y then
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Let's I I I rrn"tltTply M-' o n the lett -t .. M'(t"lr) = M-'( Klr) I i = (t"1-'K) a i (u-' K) v i" A ' \a _= | 1_ 'chere h,.nd siJ es of rnaf rix e3n. [email protected] Sin.g 6=looO and u=f'o "l = Lo zoJ Now, (re ha.ve the- fia*rl, A . b, , ?r, rYl -* 2O Tl ol 20 1 I Lo ll 1\- I ror r-too 2o l\- | L50 o the \eu ? ( tto'te : \,tJe learned thaf, A fs rnverr;r\le.) K= tooo I -zooo l A=M-' K= irK K = 2oI 14 A)-'= + A-' i{ h+o € R-/1 - too [- zooo L tooo +o Lrnco u?le For this. net,r/ V€ctor tr.r:o €tUa€tons b/ us frrgt- Jefins V the ftlt o .":Tn X Jro3onJT zTn X neuJ fun . tton 5 retatt ryr [email protected] n 5\S u0here U: uohTch a(g r;: I q 7YL rnq.trtr , thc- co\uvun5 rq<trT, 9ig3n vec+or s 6f
Background image of page 2
SuLstitutinS O into @ yietJs S .j = A Sx, Let's rnuttiply -r on the l.tt hand sT/es of the a,bove, eA,'., S-r S ..e = S-r A S z !1a-, t-,J I -/\ + z=-AY uo\ere -A=[n' o I anJ Ar, ,)] q(e the +r,^,o er3enu;JueS Lo .
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 14

hw04_solutions - A DOF S p r n r n a ss b s t e s fror m ^...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online