What are the solutions to the equation -2x^3-2x^2+1=0 ?

The solutions to the equation -2x^3-2x^2+1=0 are x\approx 0.56519…

Find the zeros of -2x^3-2x^2+1=0

The zeros of -2x^3-2x^2+1=0 are x\approx 0.56519…

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

x \approx 0.56519 \dots

Solution steps

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

Find one solution for

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

using Newton-Raphson:

x \approx 0.56519 \dots

Apply long division:

\frac{- 2 x ^{3} - 2 x ^{2} + 1}{x - 0.56519 \dots} = - 2 x^{2} - 3.13039 \dots x - 1.76929 \dots

- 2 x^{2} - 3.13039 \dots x - 1.76929 \dots \approx 0

Find one solution for

- 2 x^{2} - 3.13039 \dots x - 1.76929 \dots = 0

using Newton-Raphson:

No Solution for

x \in R

The solution is

x \approx 0.56519 \dots

12500 = 10000 (1 + X)^{10}

x^{4} - 1 0^{2} + 16 = 0

(x - 4)^{4} - 80 = 0

x^{4} + 9 x^{2} - 36 = 0

(2 - x)^{3} - 4 + 3 x = 0

What are the solutions to the equation -2x^3-2x^2+1=0 ?
The solutions to the equation -2x^3-2x^2+1=0 are x\approx 0.56519…
Find the zeros of -2x^3-2x^2+1=0
The zeros of -2x^3-2x^2+1=0 are x\approx 0.56519…