Expressão 3: "x" equals left parenthesis, StartFraction, 1 Over "p" , EndFraction , right parenthesis Superscript, left parenthesis, StartFraction, 1 Over "p" minus 1 , EndFraction , right parenthesis , Baselinex=1p1p−1
3
Expressão 4: left parenthesis, left parenthesis, StartFraction, 1 Over "p" , EndFraction , right parenthesis Superscript, left parenthesis, StartFraction, 1 Over "p" minus 1 , EndFraction , right parenthesis , Baseline , left parenthesis, StartFraction, 1 Over "p" , EndFraction , right parenthesis Superscript, left parenthesis, StartFraction, "p" Over "p" minus 1 , EndFraction , right parenthesis , Baseline minus left parenthesis, StartFraction, 1 Over "p" , EndFraction , right parenthesis Superscript, left parenthesis, StartFraction, 1 Over "p" minus 1 , EndFraction , right parenthesis , Baseline , right parenthesis1p1p−1,1ppp−1−1p1p−1