Answers!
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
Comment
Answer the question...
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
Comment