Differensiasie: Kortpad differensiasie DATABASIS

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Som:	$Bepaal space fraction numerator d y over denominator d x end fraction space indien bold space bold italic y bold equals fraction numerator square root of bold x over denominator bold 2 end fraction bold minus fraction numerator bold 1 over denominator bold 6 bold x to the power of bold 3 end fraction$
Memo:	$table row cell y equals fraction numerator square root of x over denominator 2 end fraction minus fraction numerator 1 over denominator 6 x cubed end fraction end cell row cell y equals 1 half x to the power of 1 half end exponent minus 1 over 6 x to the power of negative 3 end exponent end cell row cell fraction numerator bold d bold y over denominator bold d bold x end fraction equals open parentheses 1 half close parentheses open parentheses 1 half close parentheses x to the power of 1 half minus 1 end exponent minus 1 over 6 open parentheses negative 3 close parentheses x to the power of negative 3 minus 1 end exponent end cell row cell bold dy over bold dx equals 1 fourth x to the power of negative 1 half end exponent plus 1 half x to the power of negative 4 end exponent end cell row cell bold dy over bold dx equals fraction numerator 1 over denominator 4 square root of x end fraction plus fraction numerator 1 over denominator 2 x to the power of 4 end fraction end cell end table$
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