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Maths
A Level

How to translate a function of form y = f(x)

In a translation the graph of the function is moved in either the x or y direction. To perform a translation by amount a in the positive x direction (to the right on a graph) we replace e...

LM
Answered by Laura M. Maths tutor
27680 Views

A Definitive Guide to Differentiation

Overview: Differentiation

Differentiation is a very useful mathematical technique extensively...

DD
Answered by Dominic D. Maths tutor
5984 Views

What does differentiation actually mean?

When you differentiate an equation, you're finding the

AC
Answered by Anna C. Maths tutor
12390 Views

Differentiation: How to use the chain rule

If y is a function of u, which itself is a function of x, then 

dy/dx=(dy/du) x (du/dx)

Differentiate the outer function and multiply by the derivative of the inner function.  

...

NH
Answered by Nicolas H. Maths tutor
5440 Views

How do you differentiate 2 to the power x?

let y=2x                 {take natural logs of both sides}

JR
Answered by Jack R. Maths tutor
155667 Views

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