منابع مشابه
ON INEQUALITY Rp < R OF THE PEDAL TRIANGLE
In this paper we give a simple proof of the pedal triangle inequality Rp < R , where R is the circumradius of a triangle and Rp is the circumradius of the pedal triangle of an interior point with respect to this triangle. We also establish a stronger result and a refinement of inequality Rp < R . Some related interesting conjectures checked by the computer are put forward. Mathematics subject c...
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In this paper, we enlarge the language of triangle algebra by addinga unary operation that describes properties of a state. Thesestructure algebras are called state triangle algebra. The vitalproperties of these algebras are given. The notion of state interval-valued residuated lattice (IVRL)-filters are introduced and givesome examples and properties of them are given. ...
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ژورنال
عنوان ژورنال: Proceedings of the Edinburgh Mathematical Society
سال: 1893
ISSN: 0013-0915,1464-3839
DOI: 10.1017/s001309150000170x