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New posts in roots
Why is the "r" doubled in "arrhythmia"? [duplicate]
orthography
prefixes
roots
Is Vieta the only way out?
algebra-precalculus
polynomials
roots
Why is it called hypochondria instead of hyperchondria? [closed]
word-choice
roots
Coefficients of a polynomial also are the roots of the polynomial?
algebra-precalculus
polynomials
roots
The function $f'+f'''$ has at least $3$ zeros on $[0,2\pi]$.
real-analysis
functions
roots
Write $\sqrt{\dfrac{a}{5b}}$ without denominator under the radical sign
algebra-precalculus
roots
radicals
Number of real positive roots of a polynomial?
algebra-precalculus
polynomials
roots
How do iterative methods applied to the companion matrix of a polynomial $p(\lambda)$ relate to $p$ itself?
polynomials
numerical-methods
eigenvalues-eigenvectors
roots
companion-matrices
Relation between root systems and representations of complex semisimple Lie algebras
representation-theory
lie-algebras
roots
root-systems
computing $A_2=\sum_{k=1}^{n}\frac{1}{(z_k-1)^2} $ and $\sum_{k=1}^n \cot^2\left( \frac{k\pi}{n+1}\right)$
complex-analysis
algebra-precalculus
complex-numbers
summation
roots
Why does Ridders' method work as well as it does?
numerical-methods
roots
zeros of a polynomial
complex-analysis
roots
Solve $ \left(\sqrt[3]{4-\sqrt{15}}\right)^x+\left(\sqrt[3]{4+\sqrt{15}}\right)^x=8 $ [closed]
roots
square-numbers
Is the real solution of $\ln(x)=-e^x$ transcendental?
number-theory
roots
transcendental-numbers
Finding the all roots of a polynomial by using Newton-Raphson method.
polynomials
numerical-methods
roots
complex-dynamics
Value of $(\alpha^2+1)(\beta^2+1)(\gamma^2+1)(\delta^2+1)$ if $z^4-2z^3+z^2+z-7=0$ for $z=\alpha$, $\beta$, $\gamma$, $\delta$
polynomials
complex-numbers
roots
sums-of-squares
Why can't the quadratic formula be simplified to $x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}=\frac{-b\pm(b-2)\sqrt{ac}}{2a}$?
algebra-precalculus
roots
quadratics
radicals
What is the process/algorithm for extracting the nth root of x (x and n are integers)? [duplicate]
algorithms
arithmetic
roots
Can we prove that the solutions of $\int_0^y \sin(\sin(x)) dx =1$ are irrational?
calculus
integration
roots
irrational-numbers
$f(x),g(x)$,2 quadratic polynomials:$|f(x)|≥|g(x)|∀x ∈ R$. Find the number of distinct roots of equation $h(x)h''(x)+(h'(x))^2=0$ if $h(x)=f(x)g(x)$
calculus
polynomials
roots
quadratics
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