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Macro economics is the larger picture, how the economy works for the whole country or region. Micro economics examines how things work in a smaller level, examining one industry, business or group of invi...

It can be argued that gros...

There are two forms of the past tense in Spanish - the preterite and the imperfect. This explanat...

Plan, plan, plan!

Make sure you take time to plan your essay before you start to write it. That way, you'll know exactly what you're going to say and then can think clearly about how...

The integration by parts formula takes the form:

int(uv') = uv - int(vu') 

where v' = dv/dx and u' = du/dx

A lot of the art of using the integration by part...