Explanation:

As we know that
1^o = 57^o16'22''
Statement

clearly,
sin1^c > sin 1^o
Hence statement 1 is incorrect.
Statement 2
cos 1^o > cos 1^{c
Hence statement 2 is incorrect.}
Statement 3

Clearly tan 1^o < tan 1^{c
Hence statement 3 is incorrect.}