What are the solutions to the equation c^3+2(c)-1=0 ?

The solutions to the equation c^3+2(c)-1=0 are c\approx 0.45339…

Find the zeros of c^3+2(c)-1=0

The zeros of c^3+2(c)-1=0 are c\approx 0.45339…

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c^{3} + 2 (c) - 1 = 0

c \approx 0.45339 \dots

Solution steps

c^{3} + 2 (c) - 1 = 0

Refine

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

Find one solution for

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

using Newton-Raphson:

c \approx 0.45339 \dots

Apply long division:

\frac{c ^{3} + 2 c - 1}{c - 0.45339 \dots} = c^{2} + 0.45339 \dots c + 2.20556 \dots

c^{2} + 0.45339 \dots c + 2.20556 \dots \approx 0

Find one solution for

c^{2} + 0.45339 \dots c + 2.20556 \dots = 0

using Newton-Raphson:

No Solution for

c \in R

The solution is

c \approx 0.45339 \dots

x^{3} + 6 x^{2} + 28 x + 40 = 0

- x^{3} + 9 x^{2} - 28 x + 27 = 0

a^{5} = - 32

x^{4} + 1 6^{2} - 225 = 0

13 + x^{3} = 6 x^{2} + 13

What are the solutions to the equation c^3+2(c)-1=0 ?
The solutions to the equation c^3+2(c)-1=0 are c\approx 0.45339…
Find the zeros of c^3+2(c)-1=0
The zeros of c^3+2(c)-1=0 are c\approx 0.45339…