Sommario
Quale numero irrazionale si chiama sezione aurea?
1,618
Coniugato della sezione aurea Tra le due soluzioni possibili, quella che ha senso a livello geometrico è la radice positiva, ovvero il numero irrazionale 1,618…. (phi) dall’iniziale dello scultore greco Fidia (in greco Φειδίας) che avrebbe usato il rapporto aureo per creare le sculture del Partenone.
Che cosa e la sezione aurea?
che è un numero irrazionale algebrico (→ numero algebrico) che risulta anche il limite a cui tende il rapporto tra due elementi consecutivi della successione di → Fibonacci. Si dice che due grandezze sono in proporzione aurea se hanno come rapporto Φ.
What is the difference between Phi and PII?
Terms such as PHI and PII are commonly referred to in healthcare, but what do they mean and what information do they include? PHI is an acronym of Protected Health Information, while PII is an acronym of Personally Identifiable Information.
What is the difference between protected health information and PII?
PHI is an acronym of Protected Health Information, while PII is an acronym of Personally Identifiable Information. Before explaining these terms, it is useful to first explain what is meant by health information, of which protected health information is a subset.
What is PHI (protected health information)?
The definition of PHI is protected health information. It is a subset of PII that is protected by the HIPAA Privacy Act of 1996. PHI is information that can be used to identify an individual AND that relates to that individual’s past, present, or future physical or mental health care or health care payments.
What is PII and what does it mean?
What does PII stand for? The definition of PII is personally identifiable information. This is information that, on its own or combined, can be used to identify, locate, or contact an individual. Some examples of PII are obviously sensitive: Social Security number, credit card number, driver’s license number, and account numbers.