360/0 cũng có nghĩa hả bác ? Tớ tưởng ko có số nào chia được cho 0 hết !Originally Posted by Paddy
a^2 = b^2 + c^2 - 2*B*C*cosA
Công thức này có đúng ko các bac ?
Nếu đúng thì kết quả là : ~ 193.9556789
Các bác kiểm tra giúp tớ với !!!
Thank you very much !!!
Last edited by dethuong_x0x; 03-13-2008 at 11:12 AM.
Nhất tự vi sư , bán tự vi sư
---
1st Version:
Anyone who teaches me one word - even half a word - is still my teacher.
2nd Version:
Even he who teaches me the smallest bit can still be called my teacher
Please correct my grammar as you see fit. Much appreciated!
360 hoặc 0 độ, không phải 360 chia cho 0.
Đúng rồi, nhưng góc đó bao nhiêu độ ?
Dạ 50........................ ?
Nhất tự vi sư , bán tự vi sư
---
1st Version:
Anyone who teaches me one word - even half a word - is still my teacher.
2nd Version:
Even he who teaches me the smallest bit can still be called my teacher
Please correct my grammar as you see fit. Much appreciated!
337 độ quẹo qua 67 độ là 90 độ.Dạ 50
WARNING : Bác đọc nhầm 377 thành 337 rồi
Nhất tự vi sư , bán tự vi sư
---
1st Version:
Anyone who teaches me one word - even half a word - is still my teacher.
2nd Version:
Even he who teaches me the smallest bit can still be called my teacher
Please correct my grammar as you see fit. Much appreciated!
Tớ lộn 337 thành 377. Như vậy góc vẫn là 90 độ.WARNING : Bác đọc nhầm 377 thành 337 rồi
OÁI !!! Thế là tớ dùng cái đề sai làm bài à ???
Vậy cuối cùng là 90 degree . Bài dễ hơn nhiều rồi ...... Exhale ( thở phào nhẹ nhõm --- cịch exhale thế đúng ko các bác ? )
Nhất tự vi sư , bán tự vi sư
---
1st Version:
Anyone who teaches me one word - even half a word - is still my teacher.
2nd Version:
Even he who teaches me the smallest bit can still be called my teacher
Please correct my grammar as you see fit. Much appreciated!
Dethuong_X0X
sigh (sī)
v. sighed, sigh·ing, sighs
v. intr.
Thở phào nhẹ nhỏm....
1.
a. To exhale audibly in a long deep breath, as in weariness or relief.
b. To emit a similar sound: willows sighing in the wind.
2. To feel longing or grief; yearn: sighing for their lost youth.
v. tr.
1. To express with or as if with an audible exhalation.
2. Archaic To lament.
n.
The act or sound of sighing.
Cảm ơn bác Mạnh !!!
- Các bác làm ơn dịch giúp tớ :
" A hip roof is in the form of 4 congruent isosceles triangle with base angles of 27 and heights of 14 ft . Find the lenght of the base of each triangle ."
Nhất tự vi sư , bán tự vi sư
---
1st Version:
Anyone who teaches me one word - even half a word - is still my teacher.
2nd Version:
Even he who teaches me the smallest bit can still be called my teacher
Please correct my grammar as you see fit. Much appreciated!
coi http://en.wikipedia.org/wiki/Hip_roof
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