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84. Burchakning gradus va radian o'lchovi. Nuqtani burish — JAYDARIMOCK
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84. Burchakning gradus va radian o'lchovi. Nuqtani burish
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1.
Oson
Birlik aylanaga tegishli va radian o'lchovi
3
4
π
bo'lgan nuqtaning koordinatalari qaysi javobda to'g'ri ko'rsatilgan?
A)
\left
(
2
1
; -
2
3
\right
)
B)
\left
(-
2
3
;
2
1
\right
)
C)
\left
(-
2
1
; -
2
3
\right
)
D)
\left
(-
2
3
; -
2
1
\right
)
Javobni tekshirish
Yechim tahlili
Oldingi
Keyingi
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