Suchergebnisse
Suchergebnisse:
Vor 7 Stunden · t. e. In mathematics, an integral is the continuous analog of a sum, which is used to calculate areas, volumes, and their generalizations. Integration, the process of computing an integral, is one of the two fundamental operations of calculus, [a] the other being differentiation. Integration was initially used to solve problems in mathematics ...
Vor einem Tag · A complex number can be visually represented as a pair of numbers (a, b) forming a vector on a diagram called an Argand diagram, representing the complex plane. Re is the real axis, Im is the imaginary axis, and i is the "imaginary unit", that satisfies i2 = −1. In mathematics, a complex number is an element of a number system that extends ...
Vor 7 Stunden · The Republic of China ( ROC ), or simply China, was a sovereign state on mainland China from 1912 to 1949, when the government retreated to Taiwan, where it continues to be based to date. [f] The ROC was established after the 1911 Revolution against the Qing dynasty, ending the imperial history of China.
Vor einem Tag · ASCII ( / ˈæskiː / ⓘ ASS-kee ), [3] : 6 an acronym for American Standard Code for Information Interchange, is a character encoding standard for electronic communication. ASCII codes represent text in computers, telecommunications equipment, and other devices.
Vor einem Tag · The Bundeswehr ( German: [ˈbʊndəsˌveːɐ̯] ⓘ, literally Federal Defence) is the armed forces of the Federal Republic of Germany. The Bundeswehr is divided into a military part (armed forces or Streitkräfte) and a civil part, the military part consisting of the German Army, the German Navy, the German Air Force, the Joint Support Service ...
Vor 7 Stunden · The electronic structure analysis combined with a compressed-sensing data-analytics approach further quantitatively verifies the coeffect of d-band center, charge transfer and the radius of doped TM atoms, i.e., features with the highest level of importance determined by the XGBR algorithm. This work provides a theoretical understanding of the complex NORR to NH3 mechanisms and sheds light on ...
Vor einem Tag · Antarctica is colder than the Arctic region, as much of Antarctica is over 3,000 m (9,800 ft) above sea level, where air temperatures are colder. The relative warmth of the Arctic Ocean is transferred through the Arctic sea ice and moderates temperatures in the Arctic region.
