query: Solving $2x^4+x^3-11x^2+x+2 = 0$
positive_passages.docid: 144515
positive_passages.text: Equation with high exponents
negative_passages.docid: 124581
negative_passages.text: Solving $x^2 - 1 = e^x$
negative_passages.docid: 144859
negative_passages.text: Finding parameters for $f(x) = x^2 + 2(m − a)x + 3am −2 = 0$ that satisfy a condition.
negative_passages.docid: 157710
negative_passages.text: $x^{3}-x-2=0$ how do I find the roots?
negative_passages.docid: 68164
negative_passages.text: $(2x^2+3y^2-7)xdx-(3x^2+2y^2-8)ydy=0$
negative_passages.docid: 64448
negative_passages.text: Find a quadratic equation with root $x_1^2$ and $x_2^2$
negative_passages.docid: 79241
negative_passages.text: Solve $10^x+11^x+12^x = 13^x+14^x$
negative_passages.docid: 143878
negative_passages.text: Solve: $\int x^3\sqrt{4-x^2}dx$
negative_passages.docid: 53503
negative_passages.text: Solving the diophantine equation $y^{2}=x^{3}-2$
negative_passages.docid: 133164
negative_passages.text: Rational solutions for $x^2+y^2=3$
negative_passages.docid: 48657
negative_passages.text: Solving factorial equations
negative_passages.docid: 12041
negative_passages.text: Solving an equation in $x$, in which $x$ occurs as exponent four times
negative_passages.docid: 89705
negative_passages.text: How to solve $a_n = 2a_{n-1} + 1, a_0 = 0, a_1 = 1$?
negative_passages.docid: 155012
negative_passages.text: Solving quadratic equations in modular arithmetic
negative_passages.docid: 59196
negative_passages.text: Find all real solutions for $x$ in $ 2(2^x- 1) x^2 + (2^{x^2}-2)x = 2^{x+1} -2 . $
negative_passages.docid: 131395
negative_passages.text: Solving linear congruence $2x + 11 \equiv 7 \pmod 3$
negative_passages.docid: 18903
negative_passages.text: Finding solutions to equation of the form $1+x+x^{2} + \cdots + x^{m} = y^{n}$