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Frequently Asked Questions (FAQ)
What is x^2-4x+4+y^2=(x^2)/4-(16x)/4+64/4 ?
- The solution to x^2-4x+4+y^2=(x^2)/4-(16x)/4+64/4 is Ellipse with (h,k)=(0,0),a=4,b=2sqrt(3)