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Intertextuality is a complex literary device because there is a constant interplay, both intentional and non-intentional, between texts across the various literary cannons of different cultures and langua...

France in the 1780s found itself in a situation where most of the population were calling for change as the ancien regime failed them, and the issues of unfair taxation and privilege were the main roots o...

Empiricism is the view that knowledge is acquired through sense experience. According to Hume's empirism, concepts or 'ideas' are formed in the mind from directly perceived impressions. These concepts are...

First, we take logs of both sides: log(5^(2x+1))=log(7) Now, using the 3rd law of logs (index rule; using the power as the coefficient), we get: (2x+1)log(5)=log(7) i.e. 2x+1 = (log(7))/(log(5)) = 1.20906...

This can be proven by understanding tan(x) and it's inverse as functions, using implicit differentiation, subsitution and by recognising trigonometric identities (or being able to prove them from first pr...