Translations:Faq/Math/106/7/en
Functions (e.g., sin) by default have non-italic font. Turning Math keywords into function names also easy and logical. E.g., you wanted a formula like in(a, b)
: typed that way, it would give you ¿(a, b)
. To get what you need, you use func
keyword explicitly telling that what follows is a function name, and should not be treated otherwise: func in( a,b )
.