When I want to write f^(-1) on my keyboard it comes out as f⁽⁻¹⁾. More precisely:
Pressing ^ on my keyboard "exponentiates" the next letter I press, such that:
Pressing f ^ ( ^ - ^ 1 ^ ) on my keyboard gives f⁽⁻¹⁾
Since I write papers in LaTeX, this is unacceptable to me. I want to press
f ^ ( - 1 ) and get exactly f^(-1), but instead I get f⁽-1)
I'm on Ubuntu 19.10 and when I installed it I chose the danish keymap.
Note: It does so in every editor/program I've tried: gedit, Terminal, LibreOffice, AskUbuntu, firefox, everywhere.