Search over 10,000 free study notes

Plants, like us, need food and water to survive. We have a heart, arteries and veins that help us circulate our blood around. But plants don't have that, and need ways of transporting water and food, which t...

When integrating, you need to add one to the power and divide the term by the power. We will consider each term individually, 2x 4 will become (2x 4+1 )/(4+1) = (2x 5 )/5, -4x -0.5 will become (-4x -0.5+1 )/...

As f '(x) is the differential of f(x) we have to first integrate f '(x). To do this we take each term individually and integrate it. So starting with 3x 2 , to integrate a simple function of x like this we h...

The first and most important thing is to know your texts inside out. Read and reread again the novels, plays and poetry that you are studying for your exam. Don't be afraid to annotate your books, writing do...

Irregular verbs are quite tricky to recognize and conjugate, however, there is a key rule that can be very helpful. Here are some examples of irregular verbs: Qu e rer (Yo qu ie ro, Tu qu ie res...), P o der...