3. sc Matras and Inverse Map,ng s
A A
AA In
show the
amaku.
inverse
A be nx no mal y
Can be
t 2
R1 +R
2 2
Rit R
21 2
ched
AA T
Chek. 2. 2.
No
can change A
A is inver b
and. A and A have rank n
hank AJ
Hank A Jan
A and B ave both square inverthle mamiru
T CAT)
3. sc Matras and Inverse Map,ng s A A AA In show the amaku. inverse A be nx no mal y Can be t 2 R1 +R 2 2 Rit R 21 2 ched AA T Chek. 2. 2. No can change A A is inver b and. A and A have rank n hank AJ Hank A Jan A and B ave both square inverthle mamiru T CAT)De ferrnine
2 3
In
in nun inuer
12.
are equivalen
A
is invert, bla
2) rank (A
n
7) The RREF A
as ali
nig
dipen din
A
Calum spad
apply A to b th such es
A A X
A
stsk
in.
X, 3X
X2
2 X
2 RR
De ferrnine 2 3 In in nun inuer 12. are equivalen A is invert, bla 2) rank (A n 7) The RREF A as ali nig dipen din A Calum spad apply A to b th such es A A X A stsk in. X, 3X X2 2 X 2 RRInveru Mappings
Suppose that LR→R is ahMw m4mwy wit
standard matk CL1-A and M.R-R" is alinear
mapping url standard mature CHI:3 , thn Misthmuvu
mapping 엽 L 1t B isth In utn4 A
ampu, Fr eAch mapping transfornatum, determins the
inverse cith trans mam and chad-Jew inverse
a) The Rahahan Re Ith Plahu.
bj7ureflechen over the hie Xi:X, Th th Pau.
e) Th shrkh T hg ache北成龙xidoe haunth
maha m"f ping [T], Leil
an matin, mappingブhtalm WS ,[Re]: [Cae-Sel
Sue Cse)。
Sue as e
Gufa.[o -stal-S- e, G>.]置ful[1 0 laseo Sveled
]*.「Go Sno7 . Imew m 吻虑)ada mgnpay.
Suu CuB
sse ase
: faze tSute Cese Sko-See Cae]-「I o 7レ
fa Cats as e -esn'e-SceGu]-[ o ] v
Shia Cae.caasks Site t Ca)
3, tL totatun mィ門Ro ha, an inu ere.
ndhi ey.hsx, Lau hak x-x.:bej h-14J n山,
ぶ [1]
っn
The midn my門Lu3]a[L&) L(a)]
Lce).LI ] .빼f]

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