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受欢迎的代数 >

solvefor x,(x^2+y)^3=y

解答

求解

x, (x^{2} + y)^{3} = y

解答

x = 3 y 1 - (3 y)^{2}, x = - 3 y 1 - (3 y)^{2}

求解步骤

(x^{2} + y)^{3} = y

对于

g^{3} (x) = f (a)

解为

g (x) = 3 f (a), 3 f (a) \frac{- 1 - 3 i}{2}, 3 f (a) \frac{- 1 + 3 i}{2}

解

x^{2} + y = 3 y : x = 3 y 1 - (3 y)^{2}, x = - 3 y 1 - (3 y)^{2}

解

x^{2} + y = 3 y \frac{- 1 + 3 i}{2} :

无解

解

x^{2} + y = 3 y \frac{- 1 - 3 i}{2} :

无解

解为

x = 3 y 1 - (3 y)^{2}, x = - 3 y 1 - (3 y)^{2}

作图

流行的例子

30x^3-113x^2+108x-30=0

30 x^{3} - 113 x^{2} + 108 x - 30 = 0

y^{4} - 12 y^{2} - 64 = 0

32xxx-234xx+410x-39=0

32 xxx - 234 xx + 410 x - 39 = 0

根 x^3-6x^2+11x-6=0

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