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Proporções - Luthier de Proporções

Os objetivos deste vídeo são: relacionar música e matemática, apresentar uma aplicação de logaritmos à música e discutir exemplos de proporções matemáticas na natureza.

Música das Esferas

Por que a maioria das pessoas gosta de música? O que faz da música algo tão atrativo? Esses questionamentos podem instigar os estudantes a perceberem a essência da arte musical e, consequentemente, da ...

Logarithms: definition and properties

You'll learn the basic concepts of logarithms and related definitions and algorithms that allows us to deal more easilly algebraic expressions that contain logarithms.

At the end of the theorical e ...

Logarithmic equations of second degree

You'll learn to solve logarithmic equations of second degree.

At the end of the theorical explanation, you can practice or create 5 exercises to master this subject.

Logarithmic equations of second ...

Systems of logarithmic equations

You'll learn to solve systems of logarithmic equations by using reduction or elimination, both used in solving systems of linear equations.

At the end of the theorical explanation, you can practice ...

Logarithmic equations of first degree

You'll learn to solve logarithmic equations of first degree.

At the end of the theorical explanation, you can practice or create 5 exercises to master this subject.

Logarithmic equations of first de ...

Derivative of exponential, logarithmic and a pow x function

You learn concepts for the derivatives calculus and the rules for deriving exponential functions, logarithmic and potential as well as rules to derive a composition of functions or the chain rule.

Deri ...