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Find dy/dx where y= x^3(sin(x))

To differentiate y, we must used the product rule.The product rule is d/dx [f(x)g(x)] = f'(x)g(x) + g'(x)f(x)So here, we let f(x)= x^3 and g(x)= sin(x)Then, f'(x)= 3x^2 and g'(x) = cos(x)Then substituting...

KC
Answered by Kajal C. Maths tutor
8866 Views

How do I translate the sentence "I played football in the park with my friends."

The direct translation of this sentence would be; "J'ai joué le foot dans le parc avec mes amis."Translating this sentence isn't as easy as it first appears, as there are many specific details t...

NM
Answered by Nadine M. French tutor
11398 Views

Find dy/dx when y = x(4x + 1)^1/2

Here we can use the product rule where dy/dx = v du/dx + u dv/dx.We let u = x and v = (4x + 1)1/2 which means we get du/dx = 1 and by using the chain rule we get dv/dx = 1/2(4x + 1)-1/2

RN
Answered by Rebecca N. Maths tutor
6809 Views

How do you start to go about translating a sentence?

The best way to translate a sentence, in both Latin and Greek is to do it step by step. To have a method and structure when attempting to translate a sentence into English. Before translating something, i...

ER
2571 Views

How can I prepare for a closed book comparative essay?

One technique that can be really helpful is to set up a table of key themes, which for history could be something like social, economic, religious or ideological factors, and then create a column for each...

JH
Answered by Jennifer H. History tutor
1865 Views

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