Question

c)
2
a b)
49. A simplified value of
2
sino
d
1+cos
2
Dis:
tano+cote
1+cose
sino​

Answer 1

Answer:

c)

2

a b)

49. A simplified value of

2

sino

d

1+cos

2

Dis:

tano+cote

1+cose

sino