Question: How to realize the Complete Sauqre?

Why this simple case cannot be simplified to Complete Square form

restart:

EQ := 1/4*n[1]^4 - 1/2*n[1]^2 + 1/4

simplify(1/4*n[1]^4 - 1/2*n[1]^2 + 1/4, 'size')

with(Student[Precalculus])
CompleteSquare(EQ);
                   

Please Wait...