Let $f : \mathbb{R} → \mathbb{R}$ be differentiable at $x = 0$. Define $g(x) = f(x^2)$. Show
that $g$ is differentiable at $0 $(by the chain rule).
↧
Channel:
Active questions tagged real-analysis - Mathematics Stack Exchange
X
Are you the publisher?
Claim or
contact us
about this channel.
X
0
Channel Details:
- Title: Active questions tagged real-analysis - Mathematics Stack Exchange
- Channel Number: 79837462
- Language: English
- Registered On: April 24, 2024, 8:45 am
- Number of Articles: 9362
- Latest Snapshot: June 19, 2025, 7:48 am
- RSS URL: https://math.stackexchange.com/feeds/tag?tagnames=real-analysis&
- Publisher: https://math.stackexchange.com/questions/tagged/?tagnames=real-analysis&sort=active
- Description:
- Catalog: //mathematics3373.rssing.com/catalog.php?indx=79837462
© 2025 //www.rssing.com