Área, Logaritmo e Exponencial

Abstract

Many math topics are apresented in basic education without a meaningful context, both in textbooks and in the classroom, this is, for exemple, with the natural logarithm function and the exponential function. This work will make a geometric approach these issues by establishing an inter-relationship between the area of a track x y 􀀀 1 = 0 hyperbole with the natural logarithm, introducing some basic aspects of the theory necessary to understand. The required prerequisites are the solid knowledge of the basic functions defined in the field of real numbers. Present a conceptual approach limits functions, sequences and numerical series, hyperbole and the study on the area of a track x y 􀀀 1 = 0 hyperbole, from this area define the natural logarithm and their properties, the natural logarithm function and its inverse, the exponential function. Is inevitable, considering our proposal for this work, that some results are presented, accepted and used in demonstration.