please help me find second derivative of
2y^3-xy=4

Question

please help me  find second derivative of
2y^3-xy=4

nnesha · Answer

$$\huge\rm 2y^3-x\cdot y=4$$

mia99 · Answer

i have the first dy/dx=$$y/6y ^{2}-x$$

mia99 · Answer

the second derivative is kinda hard

solomonzelman · Answer

Example ?

mathmale · Answer

$$\huge\rm 2y^3-x\cdot y=4$$

mathmale · Answer

Assuming that you want the first derivative with respect to x, differentiate each term of the above equation with respect to x.  For 2y^3 you must apply the Chain Rule, since y is assumed to be a function of x.     Next, your x*y is a product; you must use the Product Rule, followed by the Chain Rule.     What ist he derivative of a constant (4)?

mia99 · Answer

attachment

mathmale · Answer

There's more, a lot more, to the first derivative of the given equation$$\huge\rm 2y^3-x\cdot y=4$$

mathmale · Answer

How would you differentiate this?
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