Træn matematik
Practise mathematics
Dansk
Calculus
Simpel differentiation af funktion af én variabel
Simpel differentiation af funktion af én variabel med trigonometrisk funktion
Differentiation via kædereglen i én variabel
Partielt afledede af polynomier
Partielt afledede af polynomier med trigonometriske funktioner
Integration af polynomier
Dobbeltintegraler af mononomier
Simple differentialligninger
Separation af variable
Lineær algebra
Matrix-vektor produkt
Matrix-vektor produkt med én ubekendt
Invers
Determinant
Karakteristisk polynomium
Ortogonal projektion
Andet
Reducér polynomium af én variabel
Sæt udenfor parentes
Find fællesnævner for brøker
Hjælp
Forklaring på hvordan matematikudtryk skrives findes
her
.
English
Calculus
Simple differentiation of a function of one variable
Simple differentiation of a function of one variable with trigonometric function
Differentiation using the chain rule in one variable
Partial differentiation of polynomials
Partial differentiation af polynomials with trigonometric functions
Integration of polynomials
Double integrals of mononomials
Simple differential equations
Separation of variable
Linear algebra
Matrix-vector product
Matrix-vector product with one unknown
Inverse
Determinant
Characteristic polynomium
Orthogonal projection
Others
Simplify polynomium in one variable
Factor out a common factor
Find a common denominator of fractions
Help
Explanation of how to write math expressions is explained
here
.