# Only Approach Matters Answer Don't

Geometry Level 4

Given constants $$\lambda ,\mu \in { \Re }^{ + }$$, consider the set of points $$x, y$$ such that $2 \leq \left| x+y+\lambda \right| + \left| x-y+\mu \right| \leq 4.$

What is the area of this region ?

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