Since this is the final week before the Easter holiday it was crunch week, especially since the exams are directly after the holiday. The final subjects we needed to learn were standard deviation and binary numbers.This is the final maths related piece we need before the first year exam. Other maths sums we needed to learn were: the Dot products, trigonometry (with Pythagoras Theory and SOHCAHTOA) and adding, subtracting and multiplying together 3 dimensional co-ordinates.
Some of these topics were quite difficult, for example for binary numbers you need to know a whole-other number system (it goes from 1, 2, 3, 4, 5... to 1, 10, 11, 100, 101...). For standard deviation it is a combination of squared numbers, division, mean and square root (this is what a visual representation of the equation).
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