What are the solutions to the equation x^3+x-56=0 ?

The solutions to the equation x^3+x-56=0 are x\approx 3.73875…

Find the zeros of x^3+x-56=0

The zeros of x^3+x-56=0 are x\approx 3.73875…

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x^{3} + x - 56 = 0

x \approx 3.73875 \dots

Solution steps

x^{3} + x - 56 = 0

Find one solution for

x^{3} + x - 56 = 0

using Newton-Raphson:

x \approx 3.73875 \dots

Apply long division:

\frac{x ^{3} + x - 56}{x - 3.73875 \dots} = x^{2} + 3.73875 \dots x + 14.97826 \dots

x^{2} + 3.73875 \dots x + 14.97826 \dots \approx 0

Find one solution for

x^{2} + 3.73875 \dots x + 14.97826 \dots = 0

using Newton-Raphson:

No Solution for

x \in R

The solution is

x \approx 3.73875 \dots

16 k^{4} = 1296

288 = 24 x^{12}

- x^{3} + 15 x^{2} - 75 x + 125 = 0

x, y^{2} = 2 x^{3}

8 1^{2} = b^{3}

What are the solutions to the equation x^3+x-56=0 ?
The solutions to the equation x^3+x-56=0 are x\approx 3.73875…
Find the zeros of x^3+x-56=0
The zeros of x^3+x-56=0 are x\approx 3.73875…