Principle XII – Dimensional Transposition:

Einstein related the Time of a Relative Referential (t’) with the Time of an Absolute Referential (t), through the velocity (V) of the relative referential regarding the absolute referential:

t’ = t . ( 1 – V2/C2 ) ½

c – Velocity of light and V could never be equal or larger than C

In fact, the velocity of a Relative Referential (V) can be much times superior to the velocity of light (C). What simply happens is that we just face a square root of a negative number in the formula, the complex imaginary i=(-1) ½

For example, if:

v=2.C => t’ = t . ( – 3 ) ½ <=> t’ = t . (–1 ) ½ . ( 3 ) ½ <=> t’ = t . i . ( 3 ) ½