New posts in systems-of-equations

Find the real roots for $\displaystyle \sqrt[4]{386-x}+\sqrt[4]{x}=6.$

algebra-precalculus polynomials contest-math systems-of-equations radicals

Alternative methods for solving a system of one linear one non linear simultaneous equations

algebra-precalculus systems-of-equations roots quadratics

Will $2$ linear equations with $2$ unknowns always have a solution?

linear-algebra systems-of-equations

find all the values of a and b so that the system has a) no solution b) 1 solution c) exactly 3 solutions and 4) infinitely many solutions

linear-algebra matrices systems-of-equations

How to prove the cubic formula without root extraction

real-analysis abstract-algebra diophantine-equations systems-of-equations

Calculate area of polygon inside unit square

geometry euclidean-geometry systems-of-equations circles area

4 Variable System of Equation

linear-algebra systems-of-equations

Estimating $p$ from $A1$ and $A1$, system of equations, an estimation problem

linear-algebra systems-of-equations estimation

What's wrong with manipulating this algebraic equation? and why does a manipulated system of equations have a different solution than the original?

linear-algebra polynomials linear-transformations systems-of-equations algebraic-equations

Solving a non-linear, multivariable system of equations

multivariable-calculus systems-of-equations spherical-coordinates nonlinear-system

What exactly do systems of equations represent?

algebra-precalculus systems-of-equations

Finding two numbers given their sum and their product

algebra-precalculus systems-of-equations

Solution of simultaneous ODE : $x'=(x^2+y^2)y$ and $y'=-(x^2+y^2)x$

ordinary-differential-equations systems-of-equations

Solve this question

systems-of-equations nonlinear-system symmetric-polynomials

Find the Number of Solution of equation

combinatorics permutations systems-of-equations

For which values does the Matrix system have a unique solution, infinitely many solutions and no solution?

linear-algebra matrices determinant systems-of-equations

Solving a system of non-linear equations

linear-algebra matrices determinant systems-of-equations matrix-rank

Solving $x!=n$ without a calculator for large $n$

algebra-precalculus systems-of-equations approximation factorial

How to solve an exponential and logarithmic system of equations?

algebra-precalculus logarithms systems-of-equations

$10$ Equations in $10$ variables

polynomials systems-of-equations