Expression 6: "y" equals "f" prime left parenthesis, "x" , right parenthesis Has graph. To audio trace, press ALT+T.y=f′x
6
Hidden Label: left parenthesis, "k" "a" , "f" left parenthesis, "k" "a" , right parenthesis , right parenthesiska,fka
Label
equals=
left parenthesis, 4.5 9 9 7 9 , 2.3 4 6 7 9 3 7 5 , right parenthesis4.59979,2.34679375
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(ii)a/√3≦bの時は、ここが最小 left parenthesis, StartFraction, "a" Over StartRoot, 3 , EndRoot , EndFraction , "f" left parenthesis, StartFraction, "a" Over StartRoot, 3 , EndRoot , EndFraction , right parenthesis , right parenthesisa3,fa3
f'(x)は負から正に転じる left parenthesis, StartFraction, "a" Over StartRoot, 3 , EndRoot , EndFraction , "f" prime left parenthesis, StartFraction, "a" Over StartRoot, 3 , EndRoot , EndFraction , right parenthesis , right parenthesis equals left parenthesis, 3.0 7 7 2 7 6 9 3 4 7 8 , 0 , right parenthesis Has graph. To audio trace, press ALT+T.a3,f′a3
Label:
equals=
left parenthesis, 3.0 7 7 2 7 6 9 3 , 0 , right parenthesis3.07727693,0