BigOmega Notation
Bigomega notation is the inverse of the Landau symbol ,
Wolfram Web Resources
Mathematica »
The #1 tool for creating Demonstrations and anything technical.

WolframAlpha »
Explore anything with the first computational knowledge engine.

Wolfram Demonstrations Project »
Explore thousands of free applications across science, mathematics, engineering, technology, business, art, finance, social sciences, and more.

Computerbasedmath.org »
Join the initiative for modernizing math education.

Online Integral Calculator »
Solve integrals with WolframAlpha.

Stepbystep Solutions »
Walk through homework problems stepbystep from beginning to end. Hints help you try the next step on your own.

Wolfram Problem Generator »
Unlimited random practice problems and answers with builtin Stepbystep solutions. Practice online or make a printable study sheet.

Wolfram Education Portal »
Collection of teaching and learning tools built by Wolfram education experts: dynamic textbook, lesson plans, widgets, interactive Demonstrations, and more.

Wolfram Language »
Knowledgebased programming for everyone.

