運算式 2: "m" equals "x" squared left brace, 0 less than or equal to "x" less than or equal to 1 , right bracem=x20≤x≤1
2
運算式 3: "n" equals StartFraction, 2 Over "m" squared , EndFraction minus 2n=2m2−2
3
運算式 4: "y" equals left parenthesis, StartFraction, 2 Over StartNestedFraction, "n" NestedOver 4 , EndNestedFraction plus 2 , EndFraction , right parenthesis Superscript, 0.2 5 , Baseline 有圖檔。 要進行圖形閱讀，請按 Alt + T 鍵。y=2n4+20.25
