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1 dzień temu · The exponential function is defined on the entire domain of the complex numbers.The definition of sine and cosine can be extended to all complex numbers via = = + These can be reversed to give Euler's formula = + = When plotted on the complex plane, the function for real values of traces out the unit circle in the complex plane.. When is a real number, sine and cosine ...
1 dzień temu · International flights at this time were being flown by Pan American World Airways with ten nonstop flights a week operated ... The Houston–Sydney service, at 8,596 miles (13,834 km), is currently United's longest nonstop route. ... The distance between each "spike" and this point is relative to the distance between Houston and the capitals of ...
1 dzień temu · The centimetre ( SI symbol: cm) is a unit of length in the metric system equal to 10−2 metres ( 1 100 m = 0.01 m ). To help compare different orders of magnitude, this section lists lengths between 10 −2 m and 10 −1 m (1 cm and 1 dm). 1 cm – 10 millimetres. 1 cm – 0.39 inches. 1 cm – edge of a square of area 1 cm 2.
1 dzień temu · Enrico Fermi (1901–1954) The Fermi paradox is a conflict between the argument that scale and probability seem to favor intelligent life being common in the universe, and the total lack of evidence of intelligent life having ever arisen anywhere other than on Earth. The first aspect of the Fermi paradox is a function of the scale or the large ...
1 dzień temu · General George C. Marshall, the 50th U.S. Secretary of State. The Marshall Plan (officially the European Recovery Program, ERP) was an American initiative enacted in 1948 to provide foreign aid to Western Europe. The United States transferred $13.3 billion (equivalent to $173 billion in 2023) in economic recovery programs to Western European ...
1 dzień temu · Guam is 30.17 miles (48.55 kilometers) long and 4 to 12 miles (6 to 19 kilometers) wide. It has an area of 212 square miles (549 square kilometers). It is the 32nd largest island of the United States. It is the southernmost and largest island in the Mariana Islands, as well as the largest in Micronesia.
1 dzień temu · A car was stolen roughly every eight minutes in the UK last year, according to DVLA figures. Some 64,087 vehicles were reported stolen - an increase of 5% on the previous year. While car thefts ...
