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Bring the following logical proposition into a form where the quantifiers are in initial position: ¬(∃x∈X:∀y∈Y...

Bring the following logical proposition into a form where the quantifiers are in initial position:

¬(∃x∈X:∀y∈Y :x=y∨∀p∈P(x,y):Q(p))

Write down its negation.

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