Public bug reported: glibc 2.23 has a broken implementation of cos.
To see that, enter "=cos(1.5689793435451356)" into gnumeric or localc. A correct result is close to 0, but libc and thus gnumeric/localc return ~1. As per https://sourceware.org/bugzilla/show_bug.cgi?id=20357 this is fixed in 2.24 Suggestion: backport fix for that. Seen on Ubuntu 16.04 (well, Mint 18). ** Affects: glibc (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614966 Title: libc has broken cos implementation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1614966/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
