수식 2: "f" left parenthesis, "x" , right parenthesis equals left parenthesis, "p" minus 1 , right parenthesis Superscript, left parenthesis, "p" minus 1 , right parenthesis , Baseline "x" Superscript, "p" , Baselinefx=p−1p−1xp
2
수식 3:
3
수식 4: "g" left parenthesis, "x" , right parenthesis equals negative StartFraction, "x" Superscript, left parenthesis, 1 minus "p" , right parenthesis , Baseline Over "p" Superscript, "p" , Baseline , EndFractiongx=−x1−ppp