# Cosec Raining (fixed)

Geometry Level 5

$\large y = A \csc (A) + B \csc (B) + C \csc (C)$

For $$0 < A, B, C \le \frac \pi 2$$, find the maximum value of $$y$$.



Notation: $$\csc(\cdot)$$ denotes the cosecant function.

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