Mathematics category
Linear Algebra calculators
Vectors, matrices, systems and linear transformations.
253 calculators in this category. Page 1 of 6.
253 calculators available. Search data loads only when you use this field.
Vector magnitude
Calculate the length of a three-dimensional vector from its components.
Open calculator Linear AlgebraVector addition
Add two three-dimensional vectors component by component.
Open calculator Linear AlgebraDot product
Calculate the scalar dot product of two three-dimensional vectors.
Open calculator Linear AlgebraCross product
Calculate the three-dimensional vector perpendicular to two input vectors.
Open calculator Linear AlgebraAngle between vectors
Find the angle between two three-dimensional vectors using their dot product.
Open calculator Linear Algebra2×2 determinant
Calculate the determinant of a 2×2 matrix and identify whether it is invertible.
Open calculator Linear Algebra2×2 matrix inverse
Invert a nonsingular 2×2 matrix and display all four inverse entries.
Open calculator Linear Algebra2×2 eigenvalues
Calculate the real eigenvalues of a 2×2 matrix from its trace and determinant.
Open calculator Linear Algebra2×2 matrix addition
Add corresponding entries of two 2×2 matrices.
Open calculator Linear Algebra2×2 matrix multiplication
Multiply two 2×2 matrices in order A times B.
Open calculator Linear AlgebraMatrix–vector product
Apply a 2×2 linear transformation to a two-component vector.
Open calculator Linear AlgebraMatrix trace
Calculate trace, determinant and eigenvalue sum for a 2×2 matrix.
Open calculator Linear AlgebraMatrix scalar multiplication
Multiply every entry of a 2×2 matrix by one scalar.
Open calculator Linear AlgebraDiagonal Matrix Determinant
Calculate determinant from first diagonal entry and second diagonal entry.
Open calculator Linear AlgebraDiagonal Matrix Determinant: solve first diagonal entry
Rearrange the diagonal matrix determinant relationship and solve for first diagonal entry.
Open calculator Linear AlgebraDiagonal Matrix Determinant: solve second diagonal entry
Rearrange the diagonal matrix determinant relationship and solve for second diagonal entry.
Open calculator Linear AlgebraTwo-Component Vector Magnitude
Calculate vector magnitude from first component and second component.
Open calculator Linear AlgebraTwo-Component Vector Magnitude: solve first component
Rearrange the two-component vector magnitude relationship and solve for first component.
Open calculator Linear AlgebraTwo-Component Vector Magnitude: solve second component
Rearrange the two-component vector magnitude relationship and solve for second component.
Open calculator Linear AlgebraRectangular Matrix Entry Count
Calculate stored entries from matrix rows and matrix columns.
Open calculator Linear AlgebraRectangular Matrix Entry Count: solve matrix rows
Rearrange the rectangular matrix entry count relationship and solve for matrix rows.
Open calculator Linear AlgebraRectangular Matrix Entry Count: solve matrix columns
Rearrange the rectangular matrix entry count relationship and solve for matrix columns.
Open calculator Linear AlgebraTensor Product Dimension
Calculate tensor-product dimension from first vector-space dimension and second vector-space dimension.
Open calculator Linear AlgebraTensor Product Dimension: solve first vector-space dimension
Rearrange the tensor product dimension relationship and solve for first vector-space dimension.
Open calculator Linear AlgebraTensor Product Dimension: solve second vector-space dimension
Rearrange the tensor product dimension relationship and solve for second vector-space dimension.
Open calculator Linear AlgebraTwo-Eigenvalue Trace
Calculate matrix trace from first eigenvalue and second eigenvalue.
Open calculator Linear AlgebraTwo-Eigenvalue Trace: solve first eigenvalue
Rearrange the two-eigenvalue trace relationship and solve for first eigenvalue.
Open calculator Linear AlgebraTwo-Eigenvalue Trace: solve second eigenvalue
Rearrange the two-eigenvalue trace relationship and solve for second eigenvalue.
Open calculator Linear AlgebraTwo-Eigenvalue Determinant
Calculate matrix determinant from first eigenvalue and second eigenvalue.
Open calculator Linear AlgebraTwo-Eigenvalue Determinant: solve first eigenvalue
Rearrange the two-eigenvalue determinant relationship and solve for first eigenvalue.
Open calculator Linear AlgebraTwo-Eigenvalue Determinant: solve second eigenvalue
Rearrange the two-eigenvalue determinant relationship and solve for second eigenvalue.
Open calculator Linear AlgebraTwo-Singular-Value Condition Number
Calculate 2-norm condition number from largest singular value and smallest singular value.
Open calculator Linear AlgebraTwo-Singular-Value Condition Number: solve largest singular value
Rearrange the two-singular-value condition number relationship and solve for largest singular value.
Open calculator Linear AlgebraTwo-Singular-Value Condition Number: solve smallest singular value
Rearrange the two-singular-value condition number relationship and solve for smallest singular value.
Open calculator Linear AlgebraDiagonal Matrix Frobenius Norm
Calculate frobenius norm from first diagonal entry and second diagonal entry.
Open calculator Linear AlgebraDiagonal Matrix Frobenius Norm: solve first diagonal entry
Rearrange the diagonal matrix frobenius norm relationship and solve for first diagonal entry.
Open calculator Linear AlgebraDiagonal Matrix Frobenius Norm: solve second diagonal entry
Rearrange the diagonal matrix frobenius norm relationship and solve for second diagonal entry.
Open calculator Linear AlgebraPlanar Vector Resultant Magnitude
Calculate resultant magnitude from resultant x-component and resultant y-component.
Open calculator Linear AlgebraPlanar Vector Resultant Magnitude: solve resultant x-component
Rearrange the planar vector resultant magnitude relationship and solve for resultant x-component.
Open calculator Linear AlgebraPlanar Vector Resultant Magnitude: solve resultant y-component
Rearrange the planar vector resultant magnitude relationship and solve for resultant y-component.
Open calculator Linear AlgebraMatrix Dot-Product Operation Count
Calculate scalar multiplications from output entries and terms per dot product.
Open calculator Linear AlgebraMatrix Dot-Product Operation Count: solve output entries
Rearrange the matrix dot-product operation count relationship and solve for output entries.
Open calculator Linear AlgebraMatrix Dot-Product Operation Count: solve terms per dot product
Rearrange the matrix dot-product operation count relationship and solve for terms per dot product.
Open calculator Linear AlgebraOuter Product Entry Count
Calculate outer-product entries from first vector length and second vector length.
Open calculator Linear AlgebraOuter Product Entry Count: solve first vector length
Rearrange the outer product entry count relationship and solve for first vector length.
Open calculator Linear AlgebraOuter Product Entry Count: solve second vector length
Rearrange the outer product entry count relationship and solve for second vector length.
Open calculator Linear AlgebraKronecker Product Row Dimension
Calculate rows in kronecker product from rows in first matrix and rows in second matrix.
Open calculator Linear AlgebraKronecker Product Row Dimension: solve rows in first matrix
Rearrange the kronecker product row dimension relationship and solve for rows in first matrix.
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