Jakob steiner biography of barack
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Jakob Steiner (1796-1863) geometer
| Among the well known objects in triangle geometry are the Steiner point and Steiner ellipse, named in honor of Jakob Steiner.
The latter is the ellipse that passes through the three vertices of a triangle ABC and has the centroid of ABC as its center. This ellipse has not only the points A,B,C in common with the circumcircle of triangle ABC, but also a fourth point, namely, the Steiner point. Jakob steiner biography of barackThe classical construction of the Steiner point (link below), however, does not depend on the Steiner ellipse. |
Steiner was one of the greatest of all geometers. Born to a farm family near Bern, Switzerland, at first his opportunities for education were meager.
It is said that he first learned to write at the age of fourteen. However, within the next four years, his mathematical powers had been recognized, and he was permitted to attend the famous innovative school of Johann Heinrich Pestalozzi in Yverdon, Switzerland.
Before reaching the age of