Question

I am not understanding what has asked to compute of the following exercise.

score 3k · Answer 1 · 2026-04-11 17:31:03

3k

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I am not understanding what has asked to compute of the following exercise.

Published on 11 Apr 2026 - 17:31

score 463 · Answer 2 · 2026-04-10 17:35:06

463

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Difficulty to solve the exercise of Bisection method.

Published on 10 Apr 2026 - 17:35

score 992 · Answer 3 · 2026-04-17 12:26:51

992

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Show that $|f(p_n)|<10^{-3}$ whenever $n>1$ but that $|p-p_n|<10^{-3}$ requires that $n>1000$.

Published on 17 Apr 2026 - 12:26

score 1.8k · Answer 4 · 2026-04-15 13:47:48

1.8k

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The function defined by $f(x)=\sin\pi x$ has zeros at every integer. Show that when $-1<a<0$ and $2<b<3$ , the bisection method converges to

Published on 15 Apr 2026 - 13:47

score 3.2k · Answer 5 · 2026-04-16 00:14:07

3.2k

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Showing that a root $x_0$ of a polynomial is bounded by $|x_0|<(n+1)\cdot c_{\rm max}/c_1$

Published on 16 Apr 2026 - 0:14

score 263 · Answer 6 · 2026-04-16 14:41:54

For a fixed and small $\epsilon$, finding the number of real roots of $x^{2}+e^{-\epsilon x}-2+\sin(\epsilon x)$

score 160 · Answer 7 · 2026-04-24 23:07:14

160

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Finding a function with properties

Published on 24 Apr 2026 - 23:07

score 1.7k · Answer 8 · 2026-04-13 22:13:27

1.7k

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Product and Sum of Polynomial Roots

Published on 13 Apr 2026 - 22:13

score 2.8k · Answer 9 · 2026-04-11 18:08:30

2.8k

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Relation between root systems and representations of complex semisimple Lie algebras

Published on 11 Apr 2026 - 18:08

score 305 · Answer 10 · 2026-04-10 06:06:23

305

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Polynomials - Solutions

Published on 10 Apr 2026 - 6:06

score 767 · Answer 11 · 2026-04-20 14:00:17

767

Views

How many real roots for $ax^2 + 12x + c = 0$?

Published on 20 Apr 2026 - 14:00

score 286 · Answer 12 · 2026-04-14 22:59:04

286

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Prove that there not real roots with $P(x)=ax^3+bx^2+cx+d, $

Published on 14 Apr 2026 - 22:59

score 2.7k · Answer 13 · 2026-04-16 12:34:20

2.7k

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Roots of $8x^3-4x^2-4x+1$

Published on 16 Apr 2026 - 12:34

score 230 · Answer 14 · 2026-04-13 18:14:48

230

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Behavior of zeros of $f'$ for complex polynomials $f$ with zeros on the boundary of the unit disc.

Published on 13 Apr 2026 - 18:14

score 288 · Answer 15 · 2026-04-15 04:39:02

288

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Prove that $F_{2n}(x)=0$ has exactly one root in the interval $x\in(0,1),$ and this root $\to 0$ when $n \to \infty.$

Published on 15 Apr 2026 - 4:39

List Question

I am not understanding what has asked to compute of the following exercise.

Difficulty to solve the exercise of Bisection method.

Show that $|f(p_n)|<10^{-3}$ whenever $n>1$ but that $|p-p_n|<10^{-3}$ requires that $n>1000$.

The function defined by $f(x)=\sin\pi x$ has zeros at every integer. Show that when $-1<a<0$ and $2<b<3$ , the bisection method converges to

Showing that a root $x_0$ of a polynomial is bounded by $|x_0|<(n+1)\cdot c_{\rm max}/c_1$

For a fixed and small $\epsilon$, finding the number of real roots of $x^{2}+e^{-\epsilon x}-2+\sin(\epsilon x)$

Finding a function with properties

Product and Sum of Polynomial Roots

Relation between root systems and representations of complex semisimple Lie algebras

Polynomials - Solutions

How many real roots for $ax^2 + 12x + c = 0$?

Prove that there not real roots with $P(x)=ax^3+bx^2+cx+d, $

Roots of $8x^3-4x^2-4x+1$

Behavior of zeros of $f'$ for complex polynomials $f$ with zeros on the boundary of the unit disc.

Prove that $F_{2n}(x)=0$ has exactly one root in the interval $x\in(0,1),$ and this root $\to 0$ when $n \to \infty.$

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