Đáp án đề thi robot 4
... II,
ý 4
0
50))(0,6 42 ),766,0( (2
9)0,573.0,360, 527 0,818. 766,arctg2(-0,
) sin cos , (2
−=−=
+=
+−=
arctg
nnnarctg
yxz
φφθ
0,5
Câu II,
ý 5
0
0)(0, 34) ),0( (2
)819,0.818,0)0,5 74 0,573.(- ,43 9,0.818,0 628 ,0.573,0 (2 ... trị:
527 ,0
=
x
n
;
369,0
=
y
n
;
766,0
−=
z
n
5 74, 0
−=
x
o
;
819,0
=
y
o
;
0
=
z
o
628 ,0
=
x
a
;
43 9,0
=
y
a
;
643 ,0
=
z
a
0,5
Câu II,
ý 3
0
35))...
Ngày tải lên :
29/04/2013, 09:25