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I = A X M M = I / A mm -> μm (x10000) 9 cm = 90000 μm90000 / 3.6 = x 25000 magnification

-       The consumer price index is the official measure of inflation in the UK -       2 surveys are conducted. The first survey is the Living Costs and Food surveys which involves approx. 7000 household...

Up until now you may have been given functions like f(x)= 7x^3 +cos(x) and been told just to differentiate. What your teacher really meant was to differentiate with respect to x. The chain rule allows us ...

Deforestation causes a change to the local water cycle. This is done by reduced evapotranspiration which can cause droughts in neighbouring areas. Another effect is increased temperatures due to reduced w...

Mental disorders can be defined in a number of ways. One mathematical way it can be defined is a deviation from statistical norms. This means that a mental disorder is categorised as being either above or...