Unfortunately there are no math jokes in today's updates, but they do add bug fixes for YouTube and iPhone 6 support for Chrome.
The Chrome iOS app update also lets users download files from Chrome directly to Google Drive, in addition to "stability improvements and bug fixes."
This update brings Chrome for iOS up to version 38.0.2125.59.
Meanwhile the YouTube iOS app update, which fixes an "add to playlist" scrolling problem and "a few other minor bugs," makes the app version 2.10.3.
Yesterday's Gmail app update made the iOS app more compatible with the iPhone 6 and 6 Plus's larger screens, fixing a problem new iPhone adopters had with a blurry view.