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How would I find the approximate area enclosed by the expression e^x*sin(x)*x^3 on an infinite scale?

The area under a curve is analytically calculated using the integral of the function. The integral of the function above could be calculated using integration by parts twice, considering that 3 functions ...

MW
Answered by Matthew W. Maths tutor
3302 Views

Talk about the relation between differentiability and continuity on a real function and its derivative.

In a real 2-Dimensional function f(x) on the X-Y plane, we have the following relations between these concepts: i) f'(x) is continuous if and only f(x) is differentiable; in fact, the continuity of f'(x) ...

MM
2408 Views

What does the cognitive approach to depression suggest?

The cognitive explanation of depression suggests that negative thoughts and belief's cause depression. Beck's cognitive triad suggests that there are three focuses of negative thinking: the self (I am st...

JW
Answered by Jade W. Psychology tutor
1942 Views

How do I remember what adaptations plants and animals have in dry conditions? How would I answer this in a question?

A main concern for both plants and animals is to hold onto as much water as possible and prevent evaporation wherever possible, which you should keep in mind when trying to recall what kinds of features t...

GM
Answered by Georgina M. Biology tutor
8137 Views

In transition metals, where does the formation of colour come from?

The answer for this stems from the very definition of what a transition metal is: a metal that can form one or more stable ions with partially filled d-subshell. The partially fill d-subshell part is cruc...

CW
Answered by Charles W. Chemistry tutor
3476 Views

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