表达式3: "f" left parenthesis, "x" , right parenthesis equals min left parenthesis, "a" left parenthesis, "x" , right parenthesis , "b" left parenthesis, "x" , right parenthesis , right parenthesisfx=minax,bx
3
表达式4: "h" left parenthesis, "x" , right parenthesis equals StartFraction, max left parenthesis, "k" negative abs left parenthesis, "a" left parenthesis, "x" , right parenthesis minus "b" left parenthesis, "x" , right parenthesis , right parenthesis , 0 , right parenthesis Over "k" , EndFractionhx=maxk−absax−bx,0k
4
表达式5: "k" equals 0.3k=0.3
00
11
5
表达式6: "g" left parenthesis, "x" , right parenthesis equals "f" left parenthesis, "x" , right parenthesis negative "k" "h" left parenthesis, "x" , right parenthesis "h" left parenthesis, "x" , right parenthesis "h" left parenthesis, "x" , right parenthesis left parenthesis, 1 sixth , right parenthesisgx=fx−khxhxhx16
