Install golang-github-cznic-mathutil-dev by entering the following commands in the terminal:
sudo apt update sudo apt install golang-github-cznic-mathutil-dev
Description:
extensions to the Golang "rand" and "math" packages
Utilities supplemental to the Go standard "rand" and "math" packages.
Homepage: https://github.com/cznic/mathutil
Version: 0.0~git20150605.0.a804f0f-1
Section: universe/devel