Question

From the figure (2) given below, find the values of:
(i) tan xii cosy (iii) cosec2 y - cot2 y (iv)
3
5
+
sin x
- 3 coty.
sin y
A
с
А
6
13
1
10
1
y
B
D 5 C
-21-
B
(1)
(2
)​

Answer 1

Answer:

option 3) cosec^2 y - cot^2 y

Explanation:

i hope it helps u

Answer 2

Answer:

I think so first one is the right one answer