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Logarithmic function

tipo de documento Mathematics - Teaching sequence

Equipo Didactalia

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Logarithmic function

Worksheet overview

Description:

The Logarithmic function is of great importance in the world of mathematics. It constitutes a very useful way of making certain numerical calculations. It represents the inverse of an exponential function which is one of the most commonly found functions in the world around us. Certain examples where it can be found include a colony of bacteria reproducing, the disintegration of a radioactive substance, some examples of population growth, inflation, capitalising money invested with compound interest etc.

Teaching orientation:

LEARNING OBJECTIVESTo understand what this function represents. To focus on its properties and characteristics.

KNOWLEDGE TYPE: declarative, procedural

PRIOR KNOWLEDGEThe contents required are explained in this course

License:

creative commons: attribution - non commercial - share alike

License description:

The use of the following contents is universal, free of charge and open, provided that it is for noncommercial educative use. The actions, products and utilities derived from its use are therefore not allowed to generate any profit. Moreover, a reference to the source is required.

End user:

Context:

schoolmate

General

Language:

english

KeyWords: natural logarithm common logarithm naperian logarithm

Scope: universal

Structure:

linear

Agregation level:

Teaching Sequence

Collection: Descartes

Node:

INTEF

agrega.educacion.es

Repository URL: /repositorio/20072010/3a/es_2010072063_9174722

IMS Manifest Download file

Technique

Format:

image/gif

text/html

Requirement type:

browser

Requirement name:

any

Requirement type:

operating system

Requirement name:

multi-os

Installation considerations:

Installation is not required

Other platform requirements:

Install and enable the Java interpreter and Plug-in of the applet Descartes on local

Educational use

Educational learning resource type:

real or virtual learning environment

Interaction type:

mixed

Interaction level:

low

Semantic density:

medium

Age: 16

Difficulty:

medium

Learning time: 1 teaching units

Educational language:

english

Cognitive process:

practise

understand

prove

Rights

License cost:

Access type:

universal

Access description:

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