PROOF 29
Prove.
The graph of the inverse function is symmetric about y = x
On real functions.
Definition D1
The graph G(f) of a function f is the set of all ordered pairs (a, f(a)). That is, (a,b) ∈ G(f) ⟺ b = f(a)
Proof.
Related labs
PROOF 29
The graph of the inverse function is symmetric about y = x
On real functions.
Definition D1
The graph G(f) of a function f is the set of all ordered pairs (a, f(a)). That is, (a,b) ∈ G(f) ⟺ b = f(a)
Proof.
Related labs