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The subjunctive, rather than a tense, is used as a 'mood'. Certain phrases and purposes take the subjunctive. An acronym to remember what purposes take the subjunctive is "WEIRDO" which stands f...

9^3x+1 =(3² )^(3x+1) =3^6x+2

In Bach chorales, most perfect cadences will follow the same patterns so it's actually a lot less complicated than it first appears! Firstly, we will look at the most common progressions for a perfect cad...

Income taxes in the UK are progressive in nature, where an increasing percentage of income is paid to the government depending on the individuals earning level. Because higher earners pay more than lower ...

Enzymes are biological catalysts that speed up the rate of biological reactions. The enzyme active site and the substrate are complimentary in shape. This allows the substrate to bind to the active site o...