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1 day ago · Some authors define without the factor of /. This nonelementary integral is a sigmoid function that occurs often in probability, statistics, and partial differential equations. In many of these applications, the function argument is a real number.
1 day ago · 1000 is the element of multiplicity in a toroidal board in the n -Queens problem, [8] with respective indicator of 25 [9] and count of 51. [10] [11] 1000 is the number of strict partitions of 50 containing the sum of no subset of the parts.
1 day ago · Renewable energy portal. v. t. e. Renewable energy (or green energy) is energy from renewable natural resources that are replenished on a human timescale. The most widely used renewable energy types are solar energy, wind power and hydropower. Bioenergy and geothermal power are also significant in some countries.
