3x/2x3+2/4x2

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Solution for 3x/2x3+2/4x2 equation: 


x in (-oo:+oo)

((3*x)/2)*x^3+(2/4)*x^2 = 0

3/2*x^4+1/2*x^2 = 0

t_1 = x^2

3/2*t_1^2+1/2*t_1^1 = 0

3/2*t_1^2+1/2*t_1 = 0

DELTA = (1/2)^2-(0*3/2*4)

DELTA = 1/4

DELTA > 0

t_1 = ((1/4)^(1/2)-1/2)/(3/2*2) or t_1 = (-(1/4)^(1/2)-1/2)/(3/2*2)

t_1 = 0 or t_1 = -1/3

t_1 = -1/3

x^2+1/3 = 0

1*x^2 = -1/3 // : 1

x^2 = -1/3

t_1 = 0

x^2+0 = 0

x^2 = 0

1*x^2 = 0 // : 1

x^2 = 0

x = 0

x = 0

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