Csc Pi 4 - How To Discuss
Andrew Adams general
Csc Pi 4
W solves csc
cossec 2 (pi / 4) = 1 / (sin (pi / 4))
= 1 / (sin (pi / 4)) 2
Sin (pi / 4) = 1 / sqrt (2)
About what
Expression = 1 / (1 / square (2)) 2
= 2
Find out for yourself.
Andrew Adams 
