Question

Cot^2x+1 please simplify

Answer 1

csc^2(x)

Explanation:
We have:
cot
2
(
x
)
+
1

This expression can be simplfiified by applying one of the Pythagorean identities:
1
+
cot
2
(
x
)
=
csc
2
(
x
)
=
csc
2
(
x
)