Search

Google Classroom

GeoGebra Classroom

Home
Resources
Profile
Classroom
App Downloads

Lagrange 3

Author:erich durnberger

Find Min of f(x,y) =xy subject to constraint x^2+4y^2=4

New Resources

apec
Sum of Squares: Proof without Words
The Gardener's Ellipse
bewijs stelling van Pythagoras
seo tool

Discover Resources

Circle / Hexagon dissection area problem
The Fibonacci Spiral
Transversals - Lines Not Parallel
Triangle centres
One Variable Taylor Polynomials

Discover Topics

Tangent Function
Symmetry
Terms
Piecewise Functions
Geometric Distribution

About Partners Help Centre

Terms of Service Privacy License

Graphing Calculator Calculator Suite Math Resources

Download our apps here:

© 2026 GeoGebra®