How do I find the code for the $c$ values where $x^2 + x + c + 1$ has a double root?
68934
Define the polynomial ring $\Bbb Q[c][x]$.Find the $c$ values where $x^2 + x + c + 1$ has a double root.
26189
How to find out how many roots of a polynomial is in each quadrant?
3848
Is there an $n^{\text{th}}$ root function in Mathematica?
36331
One root common to $ax^2+2bx+c=0$ and $dx^2+2ex+f=0$
44020
Probability of $x^2+bx+c=0$ having real roots
115504
Find the value of a+b+c
90273
Primitive roots of the unity in $\mathbb C$
91496
If $x_1,x_2,\ldots,x_n$ are the roots for $1+x+x^2+\ldots+x^n=0$, find the value of $\frac{1}{x_1-1}+\frac{1}{x_2-1}+\ldots+\frac{1}{x_n-1}$
28417
How is a cubic root done in gnome-calculator?
2205
Solving $x^{x^x}=c$ with Lambert's W function
138756
How to Calculate the Sum of Coefficients in a Polynomial with known Integer Roots
87304
Solving for $x$ : $a^x+b^x=c$
24000
Roots of Sum of Two Polynomials (with Known Roots)
85449
Show a,b,c congruences when $a^2+b^2=c^2$
36713
Solving multiple congruences by CRT = Chinese Remainder Theorem
122686
Find the root of the polynomial?
121373
Elementary Symmetric Polynomials, Roots of cubic polynomials