"ᠯᠣᠪᠠᠴᠧᠹᠰᠻᠢ ᠊ᠢᠢᠨ ᠭᠧᠣᠮᠧᠲ᠋ᠧᠷ"-ны өөр хувилбарууд
ᠯᠣᠪᠠᠴᠧᠹᠰᠻᠢ ᠊ᠢᠢᠨ ᠭᠧᠣᠮᠧᠲ᠋ᠧᠷ (кодоор харах)
19:08, 20 Хоёрдугаар сар 2021-ий байдлаарх засвар
, 20 Хоёрдугаар сар 2021Layout
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ᠯᠣᠪᠠᠴᠡᠹᠰᠻᠢ ᠢᠢᠨ ᠵᠠᠷᠢᠮ ᠲᠾᠧᠣᠷᠧᠮ ᠦᠳ ᠨᠢ ᠧᠦ᠋ᠻ᠊ᠯᠢᠳ᠋ ᠦᠨ ᠬᠠᠷᠠᠭᠠᠯᠵᠠᠬᠤ ᠲᠾᠧᠣᠷᠧᠮ ᠦᠳ ᠡᠴᠡ ᠢᠯᠭᠠᠭ ᠠ᠋ ᠲᠠᠢ ᠠᠵᠡᠢ᠃ | ᠯᠣᠪᠠᠴᠡᠹᠰᠻᠢ ᠢᠢᠨ ᠵᠠᠷᠢᠮ ᠲᠾᠧᠣᠷᠧᠮ ᠦᠳ ᠨᠢ ᠧᠦ᠋ᠻ᠊ᠯᠢᠳ᠋ ᠦᠨ ᠬᠠᠷᠠᠭᠠᠯᠵᠠᠬᠤ ᠲᠾᠧᠣᠷᠧᠮ ᠦᠳ ᠡᠴᠡ ᠢᠯᠭᠠᠭ ᠠ᠋ ᠲᠠᠢ ᠠᠵᠡᠢ᠃ | ||
ᠨᠢᠭᠡᠨ ᠲᠾᠧᠣᠷᠧᠮ ᠨᠢ ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ | ᠨᠢᠭᠡᠨ ᠲᠾᠧᠣᠷᠧᠮ ᠨᠢ ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ <math>\alpha</math>᠂ <math>\beta</math>᠂ <math>\gamma</math> 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᠃<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> | 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᠄ <br><br> | ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠲᠠᠯᠠᠪᠠᠢ ᠨᠢ ᠳᠠᠷᠠᠭᠠᠬᠢ ᠪᠠᠢᠢᠳᠠᠯ ᠢᠢᠠᠷ ᠲᠣᠭᠠᠴᠠᠭᠠᠯᠠᠭᠳᠠᠨ ᠠ᠋᠄ <br><br> | ||
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<math>S=(\pi- | <math>S=(\pi-\alpha-\beta-\gamma) (\frac{1}{\sqrt{-K}})^2{}{}\!</math> | ||
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