Linear algebra is the branch o mathematics concernin vector spaces, eften finite or coontably infinite dimensional, as well as linear cairtins atween such spaces. Such an investigation is initially motivatit bi a seestem o linear equations containin several unkents. Such equations are naiturally represented uisin the formalism o matrices an vectors.
References[eedit | eedit soorce]
- Weisstein, Eric. "Linear Algebra". From MathWorld--A Wolfram Web Resource. Wolfram. Retrieved 16 Aprile 2012.