We,ve speak then every time the induction of a magnetic field of the treatment of filters as it could be the orange.Then the world of wawes belongs to color,and thus should be formulated mathematically
insofar as the descomposition of light.Being that every time the circumference :
A = PI x r2
Although every time its position in the scale ( the rainbow ) ,now could be determined:
A = PI x r2 x 2 /7.
