L10_A
7.1 Inverse Function thm
(1)claim 2: We assume that Df(0)=I (cont.)
L10_B
7.1 Inverse Function thm
(1)Claim 4: The inverse f-1 is cont. on D(0,r/2)
(2)Discussion: differentiability
L10_C
7.1 Inverse Function thm
(1)Claim 4: The inverse f-1 is cont. on D(0,r/2) (cont.)
(2)Claim 5: The inverse f-1 is diff. from D(0,r0) to D(0,r)
L10_D
7.1 Inverse Function thm
(1)Claim 5: The inverse f-1 is diff. from D(0,r0) to
D(0,r)
D(0,r)
(2)Claim 6: The inverse f-1 is od class C^p
(3)Remark : Inverse function thm is useful
(4)examples
L10_E
7.1補充
(1)Note
(2)Definition