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'''Stephen Wolfram''' (born 1959) is an independent physicist, mathematician, and the founder of ''Wolfram Research, Inc.'', a successful software company that sells software programs for scientific research and publications; its flagship product is ''[[Mathematica]]'', a programming language designed for technical computation.  His company hosts the free MathWorld, which states that it is the "web's most extensive mathematics resource."<ref>http://mathworld.wolfram.com/</ref>.  Eric Weisstein is the major designer of MathWorld, along with contributions by many others worldworld.  

'''Stephen Wolfram''' (born 1959) is an independent physicist, mathematician, and the founder of ''Wolfram Research, Inc.'', a successful software company that sells software programs for scientific research and publications; its flagship product is ''[[Mathematica]]'', a programming language designed for technical computation.  His company hosts the free MathWorld, which states that it is the "web's most extensive mathematics resource."<ref>http://mathworld.wolfram.com/</ref>.  Eric Weisstein is the major designer of MathWorld, along with contributions by many others worldworld.