Scientific calculator was the first company to produce one (Casio fx-7000G). Scientific calculator A scientific calculator is a type of electronic calculator, usually but not always handheld, designed to calculate problems in science, engineering, and mathematics. They have almost completely replaced slide rules in traditional applications, and are widely used in both education and professional settings. In certain contexts such as higher education, scientific calculators have been superseded by graphing calculators, which offer a superset of scientific calculator functionality along with the ability to graph input data and write and store programs for the device. There is also some overlap with the
All Over the World (Electric Light Orchestra song) All Over the World (Electric Light Orchestra song) "All Over the World" is a song by the Electric Light Orchestra (ELO). It is featured in the 1980 feature film "Xanadu" in a sequence with the film's stars Olivia Newton-John, Gene Kelly, and Michael Beck. The song also appears on the soundtrack album "Xanadu", and was performed in the 2007 Broadway musical "Xanadu". Released after the single "Xanadu" (a collaboration with Olivia Newton-John), this was the third Top 20 ELO single released from the 1980 soundtrack, peaking at number 13 on the US "Billboard" Hot 100. The sequence in the "Xanadu"