- Malta (⫽ˈmɒltə⫽ MOL-tə, ⫽ˈmɔːltə⫽ MAWL-tə, Maltese: [ˈmɐːltɐ]), officially the Republic of Malta, is an island country in Southern Europe, located in the Mediterranean Sea. It consists of an archipelago between Italy, Tunisia and Libya. It lies 80 km (50 mi) south of Sicily and Italy, 284 km (176 mi) east of Tunisia, and 333 km (207 mi) north of Libya. The two official languages are Maltese, the only Semitic language with official status in a European country and the European Union, and English. The country’s capital is Valletta.
- Derivative (Wikipedia)
In mathematics, the derivative shows the sensitivity of change of a function’s output with respect to the input. Derivatives are a fundamental tool of calculus. For example, the derivative of the position of a moving object with respect to time is the object’s velocity: this measures how quickly the position of the object changes when time advances.
