Cálculo Facilitado
A Fresh Look at an Old Classic. Completely Modernized and Revamped. Being a very-simplest introduction to those beautiful methods of reckoning which are generally called by terrifying names of the Differential Calculus and the Integral Calculus.
1. Sobre Diferentes Graus de Pequenez
2. A Derivada
3. O Significado dos Dois Principais Símbolos do Cálculo
4. A Regra da Potência
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