Respostas

2013-11-13T16:27:56-02:00
 f(x)=sen(4x^3)/4x^3 no ponto
x=1 

f(x) = sen (4 . 3 . x^2)/(4 . 3 x^2)
f(x) = sen (12x.^)/
(12x.^)
f(x) = sen1
f(x) = 0,01745241