Merge pull request #7 from LFelipeGomez/secundario

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Merge pull request #8 from LFelipeGomez/secundario

anime para 12 hrs
rk4
restauracion
agregue función redducion
su
pendulo en 3d
resolvi conflicto
solucion a tres dimensiones con polares
Merge remote-tracking branch 'upstream/secundario' into secundario

Conflicts:
	pendulo_polares.ipynb
para 12 horas
Merge remote-tracking branch 'upstream/secundario' into secundario