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6 godz. temu · Google Earth is a computer program that renders a 3D representation of Earth based primarily on satellite imagery.The program maps the Earth by superimposing satellite images, aerial photography, and GIS data onto a 3D globe, allowing users to see cities and landscapes from various angles. Users can explore the globe by entering addresses and coordinates, or by using a keyboard or mouse.
1 dzień temu · Linux (/ ˈ l ɪ n ʊ k s /, LIN-uuks) is both an open-source Unix-like kernel and a generic name for a family of open-source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically packaged as a Linux distribution (distro), which includes the kernel and supporting system software and ...
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 ...
6 godz. temu · For the purpose of measurement, the Sun's radius is considered to be the distance from its center to the edge of the photosphere, the apparent visible surface of the Sun. By this measure, the Sun is a near-perfect sphere with an oblateness estimated at 9 millionths, which means that its polar diameter differs from its equatorial diameter by ...
1 dzień temu · Rishi Sunak has spoken out after a Reform UK supporter was filmed making racist comments about him - with party leader Nigel Farage forced on to the defensive. Meanwhile, Sir Keir Starmer has ...
6 godz. temu · Udaipur (Hindi: IPA: [ʊdəjpʊɾ], pronunciation ⓘ) (ISO 15919: Udayapura) is a city in the north-western Indian state of Rajasthan. It serves as the administrative headquarters of Udaipur district.It is the historic capital of the kingdom of Mewar in the former Rajputana Agency.It was founded in 1559 by Udai Singh II of the Sisodia clan of Rajputs, when he shifted his capital from the city ...
6 godz. temu · The Moon is Earth's only natural satellite.It orbits at an average distance of 384,400 km (238,900 mi), about 30 times the diameter of Earth. Tidal forces between Earth and the Moon have over time synchronized the Moon's orbital period (lunar month) with its rotation period at 29.5 Earth days, causing the same side of the Moon to always face Earth. . The Moon's gravitational pull – and to a ...
