Expression 2: 1 minus exponent left parenthesis, negative StartFraction, "c" Over "x" squared , EndFraction , right parenthesis left brace, 0 less than "x" , right brace1−exp−cx20<x
2
Expression 3: exponent left parenthesis, negative StartFraction, "x" Over "c" , EndFraction , right parenthesis left brace, 0 less than "x" , right braceexp−xc0<x