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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) ens...
MM
2710 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 stupid...
JW
Answered by Jade W. • Psychology tutor
2230 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 they...
GM
Answered by Georgina M. • Biology tutor
8732 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 crucial...
CW
Answered by Charles W. • Chemistry tutor
3954 Views

What is the difference between form and structure?

At first thought, the difference between form and structure can seem very fine, and it may be that at times they overlap, but there is certainly a difference. Form is concerned with ideas of genre that surro...
AS
135745 Views