Math, asked by nieljunuelverzon, 5 months ago

find the third drevative of y=(x³-2x)²​

Answers

Answered by senboni123456
1

Step-by-step explanation:

We have,

y =  {( {x}^{3} - 2x) }^{2}

  =  > y =  {x}^{6}  + 4 {x}^{2}  - 4 {x}^{4}

 =  > y =  {x}^{6}  - 4 {x}^{4}  + 4 {x}^{2}

 =  >  \frac{dy}{dx}  = 6 {x}^{5} - 16 {x}^{3}   + 8x \\

 =  >  \frac{ {d}^{2}y }{d {x}^{2} }  = 30 {x}^{4}  - 48 {x}^{2}  + 8 \\

 =  >  \frac{ {d}^{3}y }{d {x}^{3} } = 120 {x}^{3}   - 96x + 0 \\

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