"ᠯᠣᠪᠠᠴᠧᠹᠰᠻᠢ ᠊ᠢᠢᠨ ᠭᠧᠣᠮᠧᠲ᠋ᠧᠷ"-ны өөр хувилбарууд
ᠯᠣᠪᠠᠴᠧᠹᠰᠻᠢ ᠊ᠢᠢᠨ ᠭᠧᠣᠮᠧᠲ᠋ᠧᠷ (кодоор харах)
18:36, 20 Хоёрдугаар сар 2021-ий байдлаарх засвар
, 20 Хоёрдугаар сар 2021Link
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| 44-р мөр: | 44-р мөр: | ||
ᠨᠢᠭᠡᠨ ᠲᠾᠧᠣᠷᠧᠮ ᠨᠢ ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ A᠂ B᠂ C ᠥᠨᠴᠦᠭ ᠦᠳ ᠦᠨ ᠨᠡᠢᠢᠯᠡᠪᠦᠷᠢ ᠲᠡᠭᠰᠢ ᠥᠨᠴᠦᠭ ᠡᠴᠡ ᠢᠠᠮᠠᠭᠲᠠ ᠪᠠᠭ ᠠ᠋ ᠪᠠᠢᠢᠨ ᠠ᠋ ᠭᠡᠳᠡᠭ᠃ | ᠨᠢᠭᠡᠨ ᠲᠾᠧᠣᠷᠧᠮ ᠨᠢ ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ A᠂ B᠂ C ᠥᠨᠴᠦᠭ ᠦᠳ ᠦᠨ ᠨᠡᠢᠢᠯᠡᠪᠦᠷᠢ ᠲᠡᠭᠰᠢ ᠥᠨᠴᠦᠭ ᠡᠴᠡ ᠢᠠᠮᠠᠭᠲᠠ ᠪᠠᠭ ᠠ᠋ ᠪᠠᠢᠢᠨ ᠠ᠋ ᠭᠡᠳᠡᠭ᠃ | ||
ᠲᠡᠭᠰᠢ ᠥᠨᠴᠦᠭ ᠪᠠ ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠥᠨᠴᠦᠭ ᠦᠳ ᠦᠨ ᠨᠡᠢᠢᠯᠡᠪᠦᠷᠢ ᠢᠢᠨ ᠢᠯᠭᠠᠭ ᠠ᠋ ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠳ᠋ᠧᠹᠧᠻᠲ ᠭᠡᠨ ᠡ᠋᠃ | ᠲᠡᠭᠰᠢ ᠥᠨᠴᠦᠭ ᠪᠠ ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠥᠨᠴᠦᠭ ᠦᠳ ᠦᠨ ᠨᠡᠢᠢᠯᠡᠪᠦᠷᠢ ᠢᠢᠨ ᠢᠯᠭᠠᠭ ᠠ᠋ ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠳ᠋ᠧᠹᠧᠻᠲ ᠭᠡᠨ ᠡ᠋᠃<ref>https://www.maa.org/press/periodicals/loci/joma/hyperbolic-geometry-triangles-angles-and-area Andrew G. Bennett. Hyperbolic Geometry - Triangles, Angles, and Area. ᠬᠠᠨᠳᠤᠭᠰᠠᠨ 2021/02/20</ref> | ||
ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠲᠠᠯᠠᠪᠠᠢ ᠨᠢ ᠳᠠᠷᠠᠭᠠᠬᠢ ᠪᠠᠢᠢᠳᠠᠯ ᠢᠢᠠᠷ ᠲᠣᠭᠠᠴᠠᠭᠠᠯᠠᠭᠳᠠᠨ ᠠ᠋᠄ | ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠲᠠᠯᠠᠪᠠᠢ ᠨᠢ ᠳᠠᠷᠠᠭᠠᠬᠢ ᠪᠠᠢᠢᠳᠠᠯ ᠢᠢᠠᠷ ᠲᠣᠭᠠᠴᠠᠭᠠᠯᠠᠭᠳᠠᠨ ᠠ᠋᠄ | ||
<math>(\pi-A-B-C) R^2{}{}\!</math> | <math>(\pi-A-B-C) R^2{}{}\!</math> | ||
ᠡᠭᠦᠨ ᠳ᠋ᠦ᠂ R ᠨᠢ | |||
ᠬᠣᠶᠠᠷ ᠲᠥᠰᠦᠲᠠᠢ ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠣ ᠲᠠᠯᠠᠪᠠᠢ ᠲᠡᠩᠴᠡᠭᠦᠦ ᠪᠠᠢᠢᠨ ᠠ᠋ ᠭᠡᠬᠦ ᠮᠡᠲᠦ᠃ <br><br> | |||
== ᠨᠡᠷ ᠡ᠋ ᠲᠣᠮᠢᠶᠠᠯᠠᠯ == | == ᠨᠡᠷ ᠡ᠋ ᠲᠣᠮᠢᠶᠠᠯᠠᠯ == | ||