Over a million students use our free study notes to help them with their homework
Firstly, in a right angled triangle, the side opposite the right angle is always the hypotenuse which is the longest side in a right angle triangle. Secondly, the side opposite the given angle is your opp...
The formula for the variance of a data set can be easily remembered by this catchy phrase: 'The mean of the squares minus the square of the mean'. The standard deviation is equal to the square root of the...
Firstly I would think about how I could integrate this. In this case you would need integrate by parts. I use LATE to decide which value is u and v' which stands for Log,Algebra,Trig,Exp. Which ever one a...
GraphFirstly, if not drawn for you it would be best to draw the graph which is given to you (in this case you should notice is a c...
(x+3)(x+2)
←
234
235
236
237
238
→
Internet Safety
Payment Security
Cyber
Essentials
