Ola
Se for possível a algum dos colegas, gostaria de pedir
a demonstração detalhada das derivadas primeiras (pela definição, sem utilizar L´Hospital), de
f(x) = (1/x^2)+x => f´(x) = (- 2/x^3)+1
... e ...
f(x) = cos x ==> f´(x) = - sen x (utilizando " cos ((x+h/2) + h/2) ")
A resposta pode ser encaminhada diretamente ao meu endereço eletronico
Antecipadamente agradeço, e desejo a todos um dia de trabalho Abençoado
On seeing this kind of work
actually being performed by the little children,
the doctors, professors and other "big guns" of mathematics
are wonder-struck and exclaim:
'Is this mathematics or magic?'
And we invariably answer and say:
'It is both.
It is magic until you understand it;
and it is mathematics thereafter'...
actually being performed by the little children,
the doctors, professors and other "big guns" of mathematics
are wonder-struck and exclaim:
'Is this mathematics or magic?'
And we invariably answer and say:
'It is both.
It is magic until you understand it;
and it is mathematics thereafter'...
Bharati Krsna Tirthaji
Vedic Mathematics Scholar
Vedic Mathematics Scholar
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