運算式 4: "f" Subscript, 2 , Baseline left parenthesis, "x" , right parenthesis equals "f" Subscript, 0 , Baseline left parenthesis, "f" Subscript, 0 , Baseline left parenthesis, "x" , right parenthesis , right parenthesisf2x=f0f0x
4
運算式 5: 1 quarter "f" prime left parenthesis, "x" , right parenthesis14f′x
5
運算式 6: StartFraction, 1 Over 16 , EndFraction "f" prime prime left parenthesis, "x" , right parenthesis116f′′x
6
運算式 7: StartFraction, 1 Over 64 , EndFraction "f" prime prime prime left parenthesis, "x" , right parenthesis164f′′′x
7
運算式 8: StartFraction, 1 Over 1024 , EndFraction "f" prime prime prime prime left parenthesis, "x" , right parenthesis11024f′′′′x