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Roots
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Prove that the equation has no real roots
January 4th, 2023
quadratics
roots
Find quadratic equation with a complex root
August 1st, 2022
roots
quadratics
complex-numbers
Quadratic Equations with a common root
January 24th, 2020
roots
quadratics
is there Any way to calculate nth Root without calculator?
September 29th, 2021
roots
radicals
Under what conditions will $x^2+bx+c=0$ have both roots real and positive?
August 1st, 2022
roots
algebra-precalculus
real-numbers
quadratics
polynomials
How to take square root of $x^2 + y^2 = 144$?
November 9th, 2020
roots
perfect-squares
radicals
Completely factor a polynomial using the rational root theorem and synthetic division
August 1st, 2022
polynomials
factoring
algebra-precalculus
functions
roots
complex root finding
November 23rd, 2020
roots
algorithms
Comparing Square Roots
August 1st, 2022
inequality
roots
Clarification when using the Bisection method
January 25th, 2020
roots
numerical-methods
Solve an equation of 3rd order
May 1st, 2020
roots
algebra-precalculus
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
September 18th, 2021
roots
calculus
convergence-divergence
numerical-methods
divergent-series
Product of all complex roots of $z^n=a+bi$
February 14th, 2020
complex-numbers
polynomials
roots
n'th and (n-1)'th derivative of $\frac{1}{x^n - a}$
August 1st, 2022
derivatives
roots
Estimating the multiplicity of a root (numerically)
August 1st, 2022
numerical-methods
roots
Using Rouche's Theorem to find the number of zeros of $p(z)=z^8 +10z^3 −50z+1$ in the right halfplane
December 16th, 2020
roots
polynomials
complex-analysis
Show that $\sqrt{2}$ is irrational using the integer root theorem
August 26th, 2020
elementary-number-theory
rationality-testing
roots
proof-verification
polynomials
Cubic roots of determinant.
August 1st, 2022
roots
cubics
determinant
Steffensen's method in Numerical Analysis
November 14th, 2020
numerical-methods
roots
how many distinct real zeros a function has
December 10th, 2020
polynomials
roots
if $a,b,c$ are the roots of $x^3-px^2+qx-r=0$, find the value of $(a+b-c)(b+c-a)(c+a-b)$
February 21st, 2020
roots
Paradox - minus one equals one using square roots
June 16th, 2020
roots
fake-proofs
arithmetic
complex-numbers
Müller's Method
August 1st, 2022
roots
polynomials
numerical-methods
Nonzero root of equation
December 1st, 2020
polynomials
roots
Find the range of values of p for the equation to have real roots?
September 18th, 2020
roots
polynomials
functions
Show that ... Has No Real Roots
June 14th, 2020
functions
roots
summing the nth root of complex numbers (NOT unity)
October 30th, 2020
complex-numbers
roots
Forming a quartic equation by given roots
August 1st, 2020
roots
quartics
How can I find the number of real roots?
April 25th, 2020
polynomials
roots
Multiple root Newton-Raphson. Please help?
May 18th, 2020
numerical-methods
functions
newton-raphson
roots
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