LibreOffice basic math function

Question

I need to power some values in librebasic macrocode. We have func POWER(A; B) but its Syntax is "cell-formula"

But I need something like "pow" as native basic func.

I tried SQL func

POWER(X,Y)
Returns the value of X raised to the power of Y.

in code

rs1(i) = 1/(1+POWER(e, (x1)*(-1)))

But it shows mistake that subprogram isnt determined.

Answer 1

Oh! This "language" has operator "^"! My "cpp brain" is blew up.