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Find number abc

If a0aaa + 77c69 = 1ba3b7 find number abc. Multiple solutions may exist.

Correct answers: 2

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Juston McKinney: Stay Off My Wall

My wife is actually a little upset with me right now because I wont approve her as a friend on my Facebook. Im like, You got every wall in the house. Can I have one wall without you popping up on and ruining it? Stay off my wall.

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Jakob Steiner

Died 1 Apr 1863 at age 67 (born 18 Mar 1796).Swiss mathematician who was one of the greatest, contributors to projective geometry. He discovered the Steiner surface which has a double infinity of conic sections on it. The Steiner theorem states that the two pencils by which a conic is projected from two of its points are projectively related. He is also known for the Poncelet-Steiner theorem which shows that only one given circle and a straight edge are required for Euclidean constructions. His work included conic sections and surfaces, the theory of second-degree surfaces and centre-of-gravity problems. He developed the principle of symmetrization (1840-41). In 1848 he ws the first to define various polar curves with respect to a given curve, and introduced the “Steiner Curves.”«

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