PROOF 40
Prove.
Differentiable implies continuous
On real functions.
Definition D1
That f is differentiable at x means the limit lim (h→0) [f(x+h) − f(x)]/h exists, and its value is written f′(x).
Proof.
Related labs
PROOF 40
Differentiable implies continuous
On real functions.
Definition D1
That f is differentiable at x means the limit lim (h→0) [f(x+h) − f(x)]/h exists, and its value is written f′(x).
Proof.
Related labs