Y=1/2x^2-x+4

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Solution for Y=1/2x^2-x+4 equation: 



=1/2Y^2-Y+4

We move all terms to the left:

-(1/2Y^2-Y+4)=0



Domain of the equation: 2Y^2-Y+4)!=0

Y∈R



We get rid of parentheses

-1/2Y^2+Y-4=0

We multiply all the terms by the denominator


Y*2Y^2-4*2Y^2-1=0

Wy multiply elements

2Y^3-8Y^2-1=0

We do not support eYpression: Y^3

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