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`desing/completecover`

This procedure tests whether the blowing up variety is completely covered by the charts generated in `desing/blowup2`, or further charts are necessary.

Input:
 
F
the unrotated equations of the images of the exceptional divisors for the charts computed so far,
FC
the unrotated equations of the inverted functions for each blowing ups made so far,
CN
the equations of the blowing up center,
DEP2
the DEP2 entry of the original chart (whose blowing up is being computed),
S
the variables of the original chart, without DEP2V,
m
the codimension of the center in the original chart.
Output:
boolean: true if the blowing up variety is completely covered by the charts generated so far, false otherwise.

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