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This fraction can’t be integrated easily, but if we split it using partial fractions, these will be easier to integrate. To do this, we need to factoise the denominator, as this will follow the method of ...
The first method to differentiate this fuction is the basic chain rule method. differentiate 2x+1 and add this to the front of the function. This gives us 2e^(2x+1). the other method to differentiate this...
The important thing in this question is the letters. We want to group "like terms" together. This is what makes the expression simpler.
I go about this by drawing a different s...
Modulus, also known as absolute value, takes whatever's between the |straight brackets|...
First we must complete the square on both x and y. To complete a square we must take the number before the x and half it, for example nx we get n/2. We then write it as (x + n/2)2 - (n/2)RMAnswered by Reuben M. • Maths tutor8106 Views
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