number of real roots of the equation?
124787
How to find a real solution
76046
Finding the roots of the unknown function
130823
cubic equations which have exactly one real root
13656
Prove existence of a real root.
51804
How to show that a root of the equation $x (x+1)(x+2) ....... (x+2009) = c $ can have multiplicity at most 2?
69426
Checking if the roots of a function are real
44354
Total number of solutions of an equation
142538
The number of solutions to an $n^{th}$ order differential equation.
143466
Roots of functions / polynomials
61148
Finding real roots of $ P(x)=x^8 - x^7 +x^2 -x +15$
104313
Finding probability that an equation has real roots when two numbers are chosen from a uniform distribution
153969
The "elements" of a real number
57330
Find the number of solutions of $\sin x+2 \sin 2x- \sin 3x=3$
41193
Number of integral roots of a polynomial
154393
Roots of polynomial with real coefficients appear in conjugate pairs.
126689
Find the number of natural solutions of $5^x+7^x+11^x=6^x+8^x+9^x$
109721
The number of zeros in a polynomial