prove that function f from N to Y Defined by F(X) is equal to x2 where Y={ y/ y = x2,x belongs to N}is invertible also find f inverse of x
Written on Aug. 29, 2019, 7:55 a.m.
prove that function f from N to Y Defined by F(X) is equal to x2 where Y={ y/ y = x2,x belongs to N}is invertible also find f inverse of x
Written on Aug. 29, 2019, 7:55 a.m.