Over a million students use our free study notes to help them with their homework
- moral sanctions
When integrating a long chain of functions, we can integrate each term seperately and combine them. Let us now integrate:∫21x6dx = 21∫x6dx. Using the Power Rule [∫xadx = (...
To calculate the perimeter of a shape, you have to add up the lengths of all of its sides. So:A: 3y + 2x + 3y + 2x = 94 ; B: (y + 4) + (x + 6) + (y + 4) +(x + 6) = 56Simplifying both equations give:4x + 6...
The mean of a group of numbers is found by dividing their sum by how many numbers there are.
Mean=(1+7+25+9+34)/5=76/5=15.2
Write as y=uv u=x v=ex
du/dx=1 dv/dx=ex
Using the product rule, dy/dx=vdu/dx + udv/dx
So dy/dx=ex(1)+x(ex...
←
5853
5854
5855
5856
5857
→
Internet Safety
Payment Security
Cyber
Essentials