ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠨᠠᠭᠠᠳᠬ ᠤ ᠪᠣᠯ ᠬᠡᠦᠬᠡᠳ ᠦᠨ ᠳᠡᠯᠡᠬᠡ ᠶ ᠶᠢ ᠰᠦᠪᠡᠭ ᠴᠢᠯᠡᠬᠦ ᠠᠷ ᠭ ᠠ ᠮᠠᠰᠢ ᠣᠯᠠᠨ ᠡᠴᠢᠭᠡ ᠡᠬᠡ ᠪᠣᠯ ᠤᠭᠰᠠᠳ ᠬᠡᠦᠬᠡᠳ ᠲᠡᠬᠡ ᠨ ᠶᠣᠰᠣ ᠶᠠᠷᠢᠬᠤ ᠨᠢ ᠶᠡ ᠷᠦ ᠨᠢ ᠲᠤᠰᠠ ᠦᠭᠡᠢ ᠭᠡᠳᠡᠭ ᠢ ᠣᠯ ᠵᠤ ᠮᠡ ᠳᠡᠳᠡᠭ᠂ ᠡᠭᠦᠨ ᠦ ᠳᠣ ᠲᠣᠷ ᠠ ᠡᠴᠢᠭᠡ ᠡᠬᠡ ᠶᠢᠨ ᠬᠢᠨᠢ ᠦᠭᠡ ᠬᠡᠯᠡ ᠪᠠ ᠦᠭᠡ ᠬᠡᠯᠡᠨ ᠦ ᠪᠤᠰᠤ ᠮᠡᠳᠡᠭᠡ ᠵᠠᠩᠭᠢ ᠶᠢᠨ ᠣᠣᠭᠣᠷᠣ ᠳᠳᠣ ᠣᠠᠵᠵᠢᠯᠴᠠ ᠬᠤ ᠨ ᠢ ᠵᠣ ᠬᠢᠰᠲᠠ ᠢ ᠡᠰᠡᠬᠦ ᠶᠢ ᠠᠩᠬᠠ ᠷᠬᠤ ᠬᠡᠷ ᠡ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠪᠠᠷᠠᠭᠤᠨ ᠰᠢ ᠵᠣ ᠷᠴᠢᠭᠰᠠᠨ ᠲᠡᠮᠳᠡᠭᠯᠡ ᠯ\sᠤ ᠨ ᠤᠷᠠᠯᠢᠭ ᠤ ᠨ ᠣᠨᠴ ᠠᠯᠢᠭ ᠪᠠᠷᠠ ᠭᠤᠨᠰᠢ ᠵᠣᠷᠴᠢᠭᠰᠠᠨ ᠲᠡᠮᠳᠡᠭᠯ ᠡᠯ ᠨᠢ ᠥᠩ ᠭᠡ ᠢᠯᠭᠠᠷ ᠠᠮ ᠠ ᠂ ᠭ ᠠᠶᠢᠬᠠᠮ ᠰᠢᠭᠲᠤ ᠰᠠᠶᠢᠬᠠᠨ ᠬᠡᠢ ᠪᠣᠳᠣ ᠯ ᠤᠨ ᠶᠢᠷᠲ ᠢᠨᠴᠦ ᠶ ᠢ ᠵᠢᠷᠤᠭᠯᠠ ᠭᠰᠠᠨ ᠶᠤᠮ ᠃ ᠠᠯᠢ ᠣᠯᠠᠨ ᠳᠤᠷ ᠠ ᠰᠣᠨᠢᠷ ᠬᠠᠯ ᠲᠠᠢ ᠂ ᠬᠥᠮ ᠦᠰ ᠦᠨ ᠠᠩᠬ ᠠᠷᠤᠯ ᠢ ᠲᠠᠲᠠᠭᠰᠠᠨ ᠳᠣᠮᠣ ᠭ ᠤᠨ ᠦᠯᠢᠭᠡᠷ ᠢ ᠡᠭᠦᠳ ᠴᠦ ᠂ ᠪᠡᠴᠢᠨ ᠪᠠᠭᠰ ᠢ ᠡᠨᠡ ᠬᠦ ᠡᠭᠡ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠪᠠᠷᠠᠭᠤᠨ ᠰᠢ ᠵᠣ ᠷᠴᠢᠭᠰᠠᠨ ᠲᠡᠮᠳᠡᠭᠯᠡ ᠯ\sᠤ ᠨ ᠦᠵᠡᠯ ᠰ ᠠᠨᠠᠭᠠᠨ ᠤ᠋ ᠠᠭ ᠤᠯᠭ ᠠ ᠲᠤᠭᠤ ᠵᠢᠰ ᠲᠠ ᠬᠢ\sᠲ ᠩᠷᠢ ᠶᠢᠨ ᠣᠷᠳ ᠣᠨ ᠢ ᠶᠡᠬᠡ ᠪᠡᠷ ᠲᠦ ᠢᠪᠡᠭᠡᠭᠰᠡᠨ\sᠨᠢ ᠳᠣᠮᠣᠭ ᠶᠠᠷᠢᠶ ᠠᠨ ᠤ ᠦᠯᠢᠭᠡᠷ ᠦᠨ ᠬᠡᠯᠪᠡᠷ ᠢ ᠪᠡᠷ ᠳᠤᠮᠳᠠᠳᠤ ᠤᠯᠤᠰ ᠤᠨ ᠹᠸᠤᠳᠠ ᠯ ᠤᠨ ᠨᠡᠶᠢᠭᠡᠮ ᠦᠨ ᠠᠷᠠᠳ ᠲᠦᠮ ᠡᠨ ᠦ ᠡᠰᠡᠷᠭᠦᠴᠡ ᠯ ᠢ ᠲᠤᠰᠬ ᠠᠵᠠᠶ ᠃ ᠬᠡᠯᠡ ᠯᠭᠡᠨ ᠦᠭᠡᠢ ᠂ ᠬᠡᠢ ᠪᠤᠳᠤ ᠯ ᠤᠨ ᠲᠤᠭᠤ ᠵᠢᠰ ᠨᠢ ᠪᠣᠳᠠᠲᠤ ᠠᠬᠤ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 謈௩붰௩聄௩䇅聄Ĕɮ聄 Ĕ䇅௩௩붰௩聄붰謈Ʒ 謈௩붰௩聄௩䇅聄Ĕɮ聄 Ħɮ௩䇅聄Ĕ䁚ꘀ香聄௩䁚ɮ䇅붰௩䇅聄௩௥ Ʒ䇅聄䁚௩謈௥䁚௩䇅Ʒ䇅聄䁚Ĕꘀ쳌ʗ௩Ƕ௩聄䁚ĞƷĔ聄 Ľ謈Ĕ聄ĞĔ聄 ĞƷ䇅Ʒ聄ĔĔƷ聄謈௩聄௩Ʌ䇅ƷĔ䇅Ʒ䇅 ௩붰௩Ƕ௩聄 ௩䁚䇅Ʒ௩謈௩䇅聄謈ꘀ䇅 ︔௩聄晦ɮ௩䇅௩붰௩聄௩謈

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ \s \s\s

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠲᠡᠷᠡ ᠮᠥ ᠴᠡ ᠪᠢ ᠣ ᠢᠯᠠᠭᠠᠯ ᠠ ᠬᠠᠢ ᠷᠬᠠᠨ 6᠂ 1 ᠁ ᠮᠠᠨ ᠦ ᠰᠤᠷᠭ ᠠᠭᠤᠯ ᠢ ᠶᠢᠨ ᠬᠣ ᠬᠠᠪᠰᠢ ᠶᠢᠨ ᠴᠢᠯᠦᠭᠡ ᠲᠠᠯᠪᠢᠯ ᠠ᠃ ᠪᠢ ᠡᠨᠡ ᠬᠦ ᠵᠠᠪᠰ ᠢᠸᠠᠨ ᠢᠹᠡᠷ ᠡᠵᠢ ᠪᠠᠨ ᠪᠠᠸᠠᠷᠯᠠᠭᠤᠯᠬ ᠤ ᠶᠢᠨ ᠲᠥᠯᠥᠭᠡ ᠭᠡ ᠷ᠊ ᠦᠨ ᠠᠵᠢᠯ ᠬᠤᠬ ᠦ ᠪᠠᠷ ᠰᠡᠢ ᠲᠪᠡ᠃ ᠪᠢ ᠬᠡᠨ ᠡ ᠴᠡ ᠴᠤ ᠡᠷᠲᠡ᠂ ᠬᠡᠨ ᠢ ᠴᠤ ᠳᠠᠭᠤᠳ ᠠᠯ ᠦᠭᠡ ᠢ ᠪᠠᠷ ᠰᠡᠮ ᠡᠭᠡᠷᠬ ᠠ ᠡᠷᠲᠡᠯᠡᠨ ᠪᠣᠰᠴ ᠤ ᠭᠠᠵᠠᠷ ᠢ ᠹᠡᠨ ᠱᠦᠭ ᠦᠷᠳ ᠡᠪᠡ᠃ ᠤ ᠤᠯ ᠨᠢ ᠪᠢ ᠡᠵᠢ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠠᠰᠢᠲ ᠠᠨ ᠬᠦᠯᠲᠡᠨ ᠦ ᠵ᠊ ᠢᠷᠭᠠ ᠯ᠊ ᠤᠨ ᠣᠯᠠ ᠷᠢᠯ\sᠨᠠᠰᠤᠷ ᠬᠠᠢ ᠷᠬᠠᠨ 6᠂ 1 ᠰᠢᠵ ᠢᠷ ᠨᠠᠰᠤᠷ ᠤᠨ ᠳᠤᠯᠠ ᠭᠠᠨ ᠠᠭᠠᠷ ᠲᠤ᠂ ᠰᠦᠷᠯᠢ ᠬ᠋᠊ ᠠᠭᠤᠯᠠᠱ ᠨᠤᠲ ᠤᠭ ᠤᠨ ᠮᠢᠨᠢ ᠥᠷ ᠦᠴᠡᠨ ᠲᠤ ᠨᠠᠰᠤᠭ ᠤᠬᠠᠨ ᠰᠦᠨᠳᠡ ᠷᠯᠡᠨ ᠡ᠃ ᠨ᠊ ᠤᠲᠤᠭ ᠤᠨ ᠢ ᠶᠠᠨ ᠠᠭᠤᠯᠠ᠂ ᠭᠣ ᠪᠢ᠂ ᠲᠠᠯ ᠠ ᠲᠠᠢ ᠪᠠᠨ ᠨᠣᠰᠢ ᠨ᠊ ᠦᠡᠭᠭ ᠡ ᠪᠠᠷ ᠢ ᠶᠡᠨ ᠬᠣ ᠯᠪᠣᠯ ᠳᠣᠵᠣ ᠡᠯᠢᠭᠡ ᠵᠢᠷᠣᠬᠡ ᠪᠠᠷ ᠢᠶᠡᠨ ᠡᠬᠡ ᠣᠷ ᠣᠨ ᠲᠠᠢ ᠪᠠᠨ ᠴᠤᠭ ᠠᠰᠢ ᠯᠠᠨ ᠠ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 1᠂ ᠭᠡᠷ ᠤᠨ ᠲᠡᠵᠢᠭᠡᠪ ᠦᠷᠢ ᠶᠢ ᠨ᠊ ᠨᠡᠷ ᠡ ᠡ ᠴᠡ ᠲᠠᠪᠤ ᠶᠢ ᠪᠢᠴᠢ᠃ 2᠂ ᠬᠡᠭᠡᠷ ᠡ ᠶ᠊ ᠶᠢᠨ ᠠᠮ ᠢᠳᠠᠨ ᠤ ᠨᠡᠷ ᠡ ᠡ ᠴᠡ ᠲᠠᠪᠤ ᠶᠢ ᠪᠢᠴᠢ᠃ 3᠂ ᠴᠠᠭ ᠮᠦᠴᠡ ᠶᠢ ᠨᠠᠠᠳᠢ ᠨᠭ᠍ᠨᠠᠬᠤ ᠶᠢ ᠰᠤᠷ ᠭᠠᠮᠵᠢ ᠯᠠᠭᠰ ᠠᠨ ᠵᠦ ᠢᠷ ᠰᠡᠴᠡ ᠨ᠊ ᠦᠭ ᠡ ᠡᠴ ᠡ ᠬᠤᠶᠠᠷ ᠢ ᠪᠢᠴᠢ᠃ 4᠂ ᠬᠤᠯᠪᠤᠭ ᠠ ᠦᠭᠡ ᠤ ᠤᠯᠭ ᠠ᠃ ᠦᠭᠡ ᠦᠶ ᠠ ᠦᠢ ᠠᠷ ᠬ᠋᠊ ᠠ ᠠᠷᠠᠭ ᠠ ᠤᠨᠤᠨ ᠠ ᠤᠨᠠᠨ ᠠ ᠵᠢᠷ ᠤᠶ ᠠ ᠵᠠᠷᠤᠶ ᠠ ᠲᠤᠰ ᠤ ᠲᠤᠰ ᠴᠠᠢ ᠴ᠊ ᠢ 5᠂

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠮᠤᠩ ᠭᠤᠯ ᠬᠦ ᠮᠦᠨ ᠲᠠ ᠳᠡᠭ ᠡᠭᠰᠢ ᠪ ᠡᠨ ᠰ ᠠᠭᠤ ᠴ ᠳ᠋ᠠᠭᠮᠢᠳ ᠮ ᠠ ᠮᠤᠩᠭ ᠤᠯ ᠬᠦ ᠮᠦᠨ ᠲᠠ ᠳᠡᠭ ᠡᠭᠰᠢ ᠪᠡᠨ ᠰᠠᠭᠤ ᠮᠣᠷᠢᠨ ᠬᠤᠭᠤᠷ ᠲᠠ ᠭᠠᠨ ᠣᠢ ᠷᠠᠬᠠᠨ ᠰᠠᠭᠤ ᠱᠠᠬ ᠠᠢ ᠶᠢᠨ ᠳᠦᠷᠪᠡᠨ ᠪᠡ ᠷᠬᠡᠨ ᠳ᠋ᠦ ᠠᠵᠠ ᠠᠪᠢ ᠳᠠᠰ ᠪᠠᠭ ᠤᠵᠤ ᠰᠢᠨᠳ ᠠᠰᠤᠲᠤ ᠬᠦᠯᠦᠭ ᠦᠨ ᠵᠣ ᠳ᠋ᠤ ᠠᠷᠠᠳ ᠤᠨ ᠳᠠᠭᠤ ᠤ ᠪᠠᠨ ᠠᠶᠠᠯᠳᠠᠭ ᠳᠡᠯᠭ ᠡᠨ ᠪᠠᠷᠢ ᠭᠰᠠᠨ ᠬᠠᠳᠠᠭ ᠤ ᠨ ᠬ ᠢᠨᠢ ᠦᠩ ᠭᠡᠨ ᠳ᠋ᠦ ᠳᠡᠭ ᠷᠢ ᠭ ᠡᠷᠡᠯᠲᠦᠵ ᠦ ᠳᠡᠭᠡᠭᠰᠢ ᠪ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠦᠯᠦ ᠲᠠᠨᠢ ᠬᠤ ᠴ ᠡᠴᠡᠭ ᠤᠨ ᠭᠤᠷᠪᠠᠨ ᠪᠠᠳᠠᠭ ᠶᠢᠰᠦᠨ ᠠᠷᠰᠢ ᠶᠢᠨ ᠠᠭᠤᠯᠠᠨ ᠳ ᠤᠷ ᠠᠶᠠᠯᠠ ᠵᠤ ᠂ ᠰᠣᠨ ᠣᠰᠬᠤᠯᠠ ᠩ ᠤ ᠨ ᠳᠣᠲ ᠣᠷᠠᠬᠢ ᠬᠡᠦᠬᠡ ᠳ ᠦ ᠨ ᠳᠠᠭᠤ ᠤ ᠨᠢ ᠲᠠᠨᠢ ᠯ ᠪᠤ ᠰᠤ ᠴᠡᠴᠡᠭ ᠳᠡᠯᠭᠡᠷᠡ ᠨ ᠂ ᠡᠪᠦᠭᠡ ᠨ ᠶᠦᠨ ᠭᠤᠸᠠᠶ ᠂ ᠡᠸ ᠶᠤᠸᠠᠢ ᠸᠠᠩ ᠬᠠᠳᠤ ᠨ ᠬ ᠠᠪᠤᠷ ᠪᠦᠷᠢ ᠯᠢᠨ ᠠᠨ ᠳ ᠤ ᠪᠤᠴ ᠠᠨ ᠠ ᠃ ᠸᠠᠩ ᠢ ᠪᠢᠴᠢ ᠭ ᠦᠨ ᠦᠯ ᠡᠳᠡᠭᠳᠡ ᠯ ᠬ ᠠᠲᠤᠨ ᠄ ᠲᠠᠨᠢ ᠯ ᠪᠤᠰ ᠤ ᠳᠡᠭᠡᠷ ᠡ ᠪᠡᠨ ᠴᠡᠴᠡᠭ ᠳᠡᠯ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ︽ᠵᠠᠷᠠᠰᠤᠨ ᠮᠣᠳ ᠣ︾ ᠱᠣ᠋ ᠲᠢᠩ ᠪᠢ ᠬᠡᠷᠪᠡ ᠵᠢᠮᠠᠶ ᠢ ᠪᠠᠨ ᠬᠠᠶ ᠢᠷᠠᠯᠠᠪᠠ ᠯ᠊\sᠶᠠᠭ ᠠᠬᠢᠭᠰ ᠠᠨ ᠵᠤ ᠠᠪᠠᠷ ᠢᠵᠤ ᠪᠠᠶ᠋ᠭ ᠠ ᠯᠢ ᠩ᠊ ᠰᠢᠶᠣ ᠤ ᠬ᠊ ᠤᠸᠠ ᠲ᠊ ᠠᠶ ᠠᠳᠠᠯ ᠢ᠂ ᠵᠢᠨᠦ ᠥᠨᠳᠥ ᠷ᠊ ᠰᠠᠯᠠᠭ ᠠ ᠪᠠᠷ ᠪᠡᠶ ᠡ ᠪᠡ ᠨ᠊ ᠬ᠋᠊ ᠠᠶᠢᠬᠠᠭ ᠤᠯᠬᠤ ᠦᠭᠡᠢ᠃ ᠪᠢ ᠬᠡᠷᠪᠡ ᠵᠢᠮ ᠠ ᠶᠢ ᠬᠠᠶ ᠢᠷᠠᠯᠠᠪᠠ ᠯ᠊\sᠶᠠᠭᠠᠬᠢ ᠭᠰᠠᠨ ᠵᠤ ᠲᠡᠨᠡᠭ ᠬᠠᠶ ᠢᠷ ᠠ ᠶ᠊ ᠢ ᠰᠤᠷᠬᠤ ᠦᠭᠡᠢ ᠰᠢᠪᠠᠭᠤ᠂ ᠨᠤᠭ ᠣᠭᠠᠨ ᠰᠡᠭᠦᠳ ᠡᠷ ᠲ᠊ ᠦ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠡᠬᠡ ᠬᠡᠯᠡ ᠮᠢᠨᠢ ᠠ᠊\sᠥ ᠯᠵᠡᠢᠪᠠᠶᠠᠷ ᠡᠪᠦᠭᠡ ᠳᠡ ᠭᠡᠳᠦᠰ ᠠᠴᠠ ᠥ ᠪᠯᠡᠵᠦ ᠢ ᠷᠡᠭᠰᠡᠨ ᠤᠤᠭ ᠠᠨ ᠡ ᠷᠳᠡᠨᠢ ᠪᠠᠢᠨ ᠠ ᠡᠬᠡ ᠬᠡᠯᠡ ᠮᠢᠨᠢ ᠡᠬᠡ ᠬᠡᠯᠡ ᠮᠢᠨᠢ ᠦᠷ ᠡ ᠬᠣ ᠢᠴᠢᠰ ᠲᠤ ᠪᠠᠨ ᠥ ᠪᠯᠡᠵᠦ ᠦᠯᠡ ᠳᠡᠭᠡᠬᠦ ᠣᠳ ᠭᠤᠨ ᠴᠢᠨᠳᠠᠮᠤ ᠨᠢ ᠪᠠᠢᠨ ᠠ ᠡᠬᠡ ᠶ᠊ ᠶᠢᠨ ᠰ᠊ ᠦ ᠲᠠᠢ ᠪᠡᠶ ᠡ ᠳᠤ ᠰ᠊ ᠢᠩᠭᠡᠭᠰᠡ ᠨ᠊ ᠠ ᠮᠢ ᠨᠠᠰ ᠤᠨ ᠤ ᠨᠡᠮᠡᠭᠳᠡᠬᠦᠨ ᠪᠠᠢᠨ ᠠ ᠡᠬᠡ ᠬᠡᠯᠡ ᠮᠢᠨᠢ ᠡᠬᠡ ᠬᠡᠯᠡ ᠮᠢᠨᠢ ᠡᠴᠢᠭᠡ ᠶᠢᠨ ᠰᠦᠷ ᠲ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄  ᠵᠠᠯᠠᠭᠤ ᠬᠥᠮ ᠦᠨ ᠢᠷ ᠡᠪᠡᠯ ᠬᠦᠴᠦ ᠨᠡ ᠮᠡᠨ ᠡ ᠂ ᠡᠪᠦᠭᠡ ᠨ ᠬᠥᠮ ᠦᠨ ᠢᠷ ᠡᠪᠡᠯ ᠦᠭ ᠡ ᠨᠡ ᠮᠡᠨ ᠡ ᠃  ᠱᠠᠭᠠᠵᠠ ᠭᠠᠢ ᠨᠢᠭᠡ ᠵᠡᠭᠦᠦ ᠣᠯᠤᠭ ᠠᠳ ᠰᠢᠯᠢᠨ ᠬᠦᠵᠦ ᠭᠦᠨ ᠳ᠋ᠤ ᠪᠠᠨ ᠬᠠ ᠳᠭᠤ ᠬᠤ᠃  ᠲᠥᠷ ᠦ ᠶ᠋ᠢᠨ ᠡᠭᠦᠳᠡ ᠲᠠᠲ ᠠᠳᠠᠭ ᠬᠦᠦ ᠲᠠᠢ ᠂ ᠲ ᠥᠷ ᠦᠯ ᠤ ᠨ ᠡᠭ ᠦᠳᠡ ᠲᠠᠲᠠᠳᠠ ᠭ ᠬ ᠡᠦᠬᠡᠨ ᠲᠠᠢ ᠃  ᠪᠠᠷᠰ ᠡᠴ ᠡ ᠪ ᠢᠰᠢ ᠶ᠋ᠢ ᠨᠢ ᠣᠨ ᠤᠵᠤ᠂ ᠬᠣ ᠣᠷ ᠡᠴᠡ ᠪᠢᠰ ᠢ ᠶ᠋ᠢ ᠨᠢ ᠢᠳᠡ ᠬᠦ᠃  ᠭᠠᠵᠠᠷ ᠤ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠯᠠᠪᠯᠠᠬᠤ ᠬᠠᠷᠢᠭ ᠤᠯᠲᠠ ᠨᠢ᠄ ᠨᠢᠭᠡ ᠭᠠᠭᠴᠠ ᠬᠠᠷ ᠢᠭᠤᠯ ᠲᠠ ᠰᠤᠩᠭᠤᠬ ᠤ ᠰ᠊ ᠡᠲᠤᠪ᠃ 1 A 2 C 3 C 4 D 5 B 6 D 7 A 8 B 9 B 10 C ᠬᠤᠶ ᠠᠷ ᠬ᠊ ᠣᠭᠤᠰᠤ ᠨ᠊ ᠲᠤ ᠲᠠᠭᠯ ᠠᠬᠤ ᠰᠡ ᠲᠤᠪ᠃ 11\s1 05 1 10 7 12\s10 1 3 2𝜋3 14\s12 1 5 2√ 3 16\s① ② ④ ᠭᠤᠷᠪ ᠠ᠂ ᠪᠣᠳᠣ ᠵᠤ ᠬᠠᠷ ᠢᠭᠤᠯᠬᠤ ᠰᠡ ᠲᠤᠪ᠃ 17 ︵1︶ ᠪᠣᠳᠣ ᠬᠤ ᠨᠢ᠄ ᠲᠡᠩ ᠴᠡᠳᠭᠡᠯ ᠪᠤᠰ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠨᠢᠭᠡ᠂ ᠭᠠᠭᠴᠠ ᠬᠠᠷ ᠢᠭᠤᠯ ᠲᠠ ᠰᠤᠩᠭᠤ ᠬᠤ ᠰᠡᠲᠤᠪ᠃ ︵ᠲᠤᠰ ᠶᠡᠭᠡ ᠰᠡᠲᠤ ᠤ ᠲ᠊ ᠤ 1 0 ᠪᠠᠭ ᠠ ᠰᠡᠲᠤ ᠤ ᠲᠠᠢ᠂ ᠪᠠᠭ ᠠ ᠰᠡᠲᠤᠪ ᠪᠦᠷᠢ 3 ᠬᠤᠪ ᠢ᠂ ᠨᠠᠢᠲᠡ 30 ᠬᠤᠪᠢ︶ 1 ᠪᠣᠳᠠᠳᠤ ᠲᠤᠭ ᠠ − √3 ᠶᠢᠨ ᠬᠠᠷᠢᠴᠠᠯ ᠠᠰᠢᠬᠦ ᠢ ᠬᠡᠮᠵᠢᠭ ᠳᠡᠯ ᠨᠢ ︵︶ A √3 B − √33 C −√ 3 D √33 2 ᠨᠢᠭᠡᠨ ᠪᠡᠶᠡᠳᠤ ᠵᠢᠷ ᠤᠭ ᠲᠥᠷᠰᠤ ᠶᠢ ᠨ᠊ ᠭᠤᠷᠪ ᠠᠨ ᠬᠠᠷᠠᠭ ᠠᠨ ᠵᠢᠷᠤᠭ ᠨᠢ ᠳᠠᠷᠠᠭ ᠠᠬᠢ ᠮᠡᠲᠤ ᠦᠭ ᠭᠦᠭᠳᠡᠵᠡ