Function index UI help for aggregate, subtotal?

[lodf2023]

For Libreoffice calc functions like subtotal or aggregate, is there a quicker way to display the function index other than going to the online help?

Environment:
Version: 25.8.4.2 (X86_64) / LibreOffice Community
Build ID: 580(Build:2)
CPU threads: 8; OS: Linux 6.1; UI render: default; VCL: gtk3
Locale: en-US (en_US.utf8); UI: en-US

[Wanderer]

@lodf2023

quicker

I often use the formula assistant “behind” the fx-icon, if I don’t remember all parameters, but I would not say “quicker” than typing a known function or a bookmark in my browser.