1 radian ta’rifi quyidagilardan qaysi biri

1-mavzu: Burchakni o’lchash, gradus va radian o’lchovi. Trigonametrik ifodalar ta’rifi, ishoralari, taqqoslash. Keltirish formulalari. Asosiy trigonametrik ayniyatlar.

A guruh

1. 
   1 radian ta’rifi quyidagilardan qaysi biri.
   

1. 
   Qiymati ga teng bo’lgan burchak.
   
2. 
   Markaziy burchagi aylananing uzunligi qismini tortib turgan burchak
   
3. 
   Markaziy burchagi aylananing raduisiga teng bo’lgan yoyni torib turgan burchak
   
4. 
   Markaziy burchagi aylananing uzunligi qismini tortib turgan burchak
   

2. 
   Quyidagi buchakka teng bo’lgan burchakni toping:
   

1. 
   B) C) D)
   

3. 
   Quyidagi burchaklarning qaysi birini faqat sirkul va chizg’ich yordamida hosil qilish mumkin.
   

1. 
   B) C) D)
   

4. 
   ning radian hisobdagi qiymatining butun qismini toping.
   

1. 
   -36 B) -35 C) -37 D) -34
   

5. 
   ning radian hisobdagi qiymatining kasr qismini toping.
   

1. 
   B) C) D)
   

A guruh

6. 
   birlik aylanada qaysi chorakda joylashgan.
   

1. 
   1 B) 2 C) 3 D) 4
   

7. 
   10 radian necha gradus
   

1. 
   B) C) D)
   

8. 
   Birlik aylanada nuqtani aylana bo’ylab burchakka siljitishdan hosil bo’lgan nuqtaning kordinatasini toping:
   

1. 
   B) C) D)
   

9. 
   Birlik aylanada nuqtani aylana bo’ylab burchakka siljitishdan hosil bo’lgan nuqtaning kordinatasini toping:
   

1. 
   B) C) D)
   

10. 
    necha radian.
    

1. 
   B) C) D) Trigonametrik ifodalar ta’rifi, ishoralari, taqqoslash.
   

A guruh

11. 
    Quyidagilarning ishoralarini aniqlang: , , (ishoralar mos ravishda)
    

B) C) D)

12. 
    Birlik aylanada nuqtani birlik aylanada burchakka siljitishdan hosil bo’lgan nuqtaning absissasiga ... deyiladi
    

1. 
   B) C) D)
   

13. 
    Birlik aylanada nuqtani birlik aylanada burchakka siljitishdan hosil bo’lgan nuqtaning ordinatasiga ... deyiladi
    

1. 
   B) C) D)
   

14. 
    Quyidagilarni taqqoslang:
    

1. 
   B) C) D) aniqlab bo’lmaydi.
   

15. 
    Quyidagilarni taqqoslang:
    

1. 
   B) C) D) aniqlab bo’lmaydi.
   

B guruh

16. 
    Quyidagilarni taqqoslang:
    

1. 
   B) C) D)
   

17. 
    Quyidagilarni taqqoslang:
    

B) C) D)

18. 
    Agar bo’lsa quyidagilarni taqqoslang:
    

A) B) C) D)

19. 
    Agar bo’lsa quyidagilarni taqqoslang:
    

1. 
   B) C) D)
   

20. 
    Agar bo’lsa quyidagilarni taqqoslang:
    

A) B) C) D)
Keltirish formulalari.
A guruh

21. 
    Quyidagilardan nechtasi ga teng:
    

1. 
   4 B) 3 C) 1 D) 2
   

22. 
    Quyidagilardan nechtasi ga teng:
    

2 B) 3 C) hech biri D) 1

23. 
    Yig’indini hisoblang;
    

1. 
   -1 B) 1 C) 2 D) 0
   

24. 
    Hisoblang:
    

1. 
   B) C) -2 D) 2
   

25. 
    Hisoblang :
    

1. 
   B) C) D)
   

B guruh

26. 
    Hisoblang :
    

1. 
   -1 B) 1 C) 0 D) -2
   

27. 
    Hisoblang :
    

1. 
   -1 B) 0 C) -2 D) 2
   

28. 
    Agar bo’lsa ni toping.
    

1. 
   -1 B) -2 C) 0 D) 1
   

29. 
    Hisoblang:
    

1. 
   3 B) 4 C) D) 2
   

30. 
    Hisoblang :
    

1. 
   1 B) 2 C) 3 D) 4
   

Tuzuvchi: Qurbonov Sardor 11.02.2018