(x-1)(X+2)^2/-1-x<0
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★ INEQUALITIES ★
x - 1 ( x + 2 )² / -1 -x < 0
x - 1 ( x + 2 )² / -1 ( x + 1 ) < 0
After sign conversion and positive function rejection :
Range :
x ∈ ( -∞ , -2 ) ∪ ( -2 , -1 ) ∪ ( 1 , + ∞ )
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