What are the solutions to the equation 2x^3-6x+5=0 ?

The solutions to the equation 2x^3-6x+5=0 are x\approx-2.05362…

Find the zeros of 2x^3-6x+5=0

The zeros of 2x^3-6x+5=0 are x\approx-2.05362…

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2 x^{3} - 6 x + 5 = 0

x \approx - 2.05362 \dots

Solution steps

2 x^{3} - 6 x + 5 = 0

Find one solution for

2 x^{3} - 6 x + 5 = 0

using Newton-Raphson:

x \approx - 2.05362 \dots

Apply long division:

\frac{2 x ^{3} - 6 x + 5}{x + 2.05362 \dots} = 2 x^{2} - 4.10724 \dots x + 2.43472 \dots

2 x^{2} - 4.10724 \dots x + 2.43472 \dots \approx 0

Find one solution for

2 x^{2} - 4.10724 \dots x + 2.43472 \dots = 0

using Newton-Raphson:

No Solution for

x \in R

The solution is

x \approx - 2.05362 \dots

(1.06)^{40} \cdot 0.5 = x^{40}

6 x^{3} + 1 - 7 x^{2} = 0

x^{15} = (344) 15

(1 + x)^{15} = 50 x + 1

4 t^{3} - 3 t^{2} = 0

What are the solutions to the equation 2x^3-6x+5=0 ?
The solutions to the equation 2x^3-6x+5=0 are x\approx-2.05362…
Find the zeros of 2x^3-6x+5=0
The zeros of 2x^3-6x+5=0 are x\approx-2.05362…