x^2+x+1因式分解

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x^2+x+1因式分解x^2+x+1因式分解x^2+x+1因式分解x^2+x+1=(x+1/2)^2+3/4=(x+1/2-√3i/2)(x+1/2+√3i/2)

x^2+x+1因式分解
x^2+x+1因式分解

x^2+x+1因式分解
x^2+x+1
=(x+1/2)^2+3/4
=(x+1/2-√3i/2)(x+1/2+√3i/2)