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Popular >

simplify ddx(ddx(d^2ydx^2))

Solution

simplify

dd x (dd x (d^{2} y d x^{2}))

Solution

d^{2} d d^{2} x^{2} y d x^{2}

Solution steps

dd x (dd x (d^{2} y d x^{2}))

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

dddd = d d^{1 + 1}

= x d d^{1 + 1} x d^{2} y d x^{2}

Add the numbers:

1 + 1 = 2

= x d d^{2} x d^{2} y d x^{2}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

xx = x^{1 + 1}

= d d^{2} x^{1 + 1} d^{2} y d x^{2}

Add the numbers:

1 + 1 = 2

= d d^{2} x^{2} d^{2} y d x^{2}

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Frequently Asked Questions (FAQ)

What is ddx(ddx(d^2ydx^2)) ?
The solution to ddx(ddx(d^2ydx^2)) is d^2dd^2x^2ydx^2