Metric Space. A metric space is a set with a global distance function (the metric) that, for every two points in, gives the distance between them as a nonnegative real number. A metric space must also satisfy. 1. iff, 2. , 3. The triangle inequality.
PAYING FOR INVISALIGN TREATMENT. Many dental insurance plans cover Invisalign treatment just as they would other orthodontic treatments like metal braces. Plans may cover up to $3,500 of Invisalign treatment. Talk to your Invisalign-trained doctor or insurance provider to find out how much youâre covered for.
Example Of Invisalign Costs If Your Insurance Covers 50% Of Orthodontic Coverage. If your insurance covers 50% of orthodontics on the current fee guide, and your case is a full case, the cost of treatment is $5500. 50% insurance coverage pays for $2750. Your 50% portion is $2750.