math mode - Typesetting old fashioned factorials - TeX - LaTeX Stack Exchange
Factorial Notation and Formula | ChiliMath
SOLVED: Given the following rules: factorial(0,1). factorial(N,F) :- N > 0, factorial(N-1, F1), F is N*F1. Which line of the code will generate a compilation error? A. factorial(0,1). B. factorial(N,F) :- N >