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This will use the process of integration by parts.
First, notice that ln(x)=ln(x)*1.
So, the integral of ln(x) is the integral of ln(x)1. The process of integration by parts is; i...
Take any quadratic equation, eg/ 3x2+4x-2=5, and rearrange to equal 0, ie/ 3x2+4x-7=0 ...
This problem is all about using integration by parts, so let's start by quoting the formula for integration by parts:
SCAnswered by Samuel C. • Maths tutor11452 Views
For any right-angled triangle, the square of the hypotenuse (the side opposite the right angle) is the sum of the square of the remaining two sides.
Usually the easiest way to find the root of a quadratic is to factorise it so you have something a form similar to - (x+2)(x-1)=0.
From here you need to find a value for x that makes each brac...
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