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A complex number has the form a+bi. We call a the 'real' bit (ie. the bit on a regular number line) and b is the 'imaginary bit. Multiplying complex numbers is done in a very similar way to multiplying out b...

Yes, those noun declentions and verb conjugations can at first seem downright impossible to learn, but fear not! With a simple, step by step approach, both declentions and conjugations can readily be learned!

The key to history is not in memorizing obscure dates and outlandish names, but in understanding the story of those dates and names. Accomplish the latter, and the former comes much, much more readily.

Learning to analyze a text is easy if you have the right tools. What does the language tell you? What does a character's words and actions reveal? What does your knowledge of the author add to text's backgro...

For such a simple question, it is amazing how much grief and frustration it has brought to countless students. The answer, however, is easier than you think. These three terms - the three S's - if properly a...