Question

cote
e
sin e
cos e
tan A
seco
cosece
0
0
1
not
defined
00
1
not
defined
1
1
13
2
30°
- ابك
35
2.
13
7
2
2
1
1
1
45°
1
2
Ta
13
o NASTA
2
60°
1
2.
√3
2
13
1
53
2
90°
1
1
not
defined
1
1
not
defined
O​

Answer 1

sorry but I cannot understand...