xPol wrote: > How to type the arccot function? > > It seems strange it is not included in the lyx functions list. Isn't a latex > function?
No, LaTeX stops at arctan... If you use it often, just put in your document preamble: \DeclareMathOperator{\arccot}{arccot} and then you can typeset just as a builtin function. But for functions that happen only once or twice, I usually find it sufficient to type it as normal (math) text, then select it and apply Roman font style. > > > thank you > > ---p > > > HTH, -- Daniel CLEMENT