About 1,340,000 results
Open links in new tab
  1. Precalculus | Math | Khan Academy

    Introduction to matrices Using matrices to represent data Multiplying matrices by scalars Adding and subtracting matrices Properties of matrix addition & scalar multiplication Using matrices to …

  2. Matrices | Algebra (all content) | Math | Khan Academy

    This topic covers: - Adding & subtracting matrices - Multiplying matrices by scalars - Multiplying matrices - Representing & solving linear systems with matrices - Matrix inverses - Matrix …

  3. Proprietățile înmulțirii matricelor (articol) | Khan Academy

    Produsul a două matrice va fi definit dacă numărul de coloane din prima matrice este egal cu numărul de linii din a doua matrice. Dacă produsul este definit, matricea rezultată va avea …

  4. Les matrices | Algèbre | Mathématiques | Khan Academy

    Dans ce chapitre : - Additionner ou soustraire deux matrices - Multiplier une matrice par un scalaire - Multiplier deux matrices - Matrice échelonnée et résolution d'un système d'équations …

  5. Intro to eukaryotic cells (article) | Khan Academy

    Plasma membrane and cytoplasm Nucleus and ribosomes Endomembrane system Mitochondria and chloroplasts Cytoskeleton Extracellular matrix and cell wall Cell junctions

  6. Free Math Worksheets - Khan Academy Blog

    Mar 15, 2021 · Applications of multivariable derivatives Integrating multivariable functions Green’s, Stokes’, and the divergence theorems Differential equations First order differential …

  7. Precalculus | Khan Academy

    Unit 4: Matrices Introduction to matrices Representing linear systems of equations with augmented matrices Elementary matrix row operations Row-echelon form and Gaussian …

  8. Mitochondria and plastids (video) | Khan Academy

    Is matrix an empty space? • Comment on varisha 's post “Is matrix an empty space?”

  9. Khan Academy

    Regardless of who you are, mastering even just one more skill on Khan Academy results in learning gains.

  10. Intro to matrices (video) | Matrices | Khan Academy

    What I want to do in this video is explore the notion of a matrix outside of the context of a surprisingly good movie that involves Keanu Reeves. And it's actually the first of three.