Can Mathematica find the discriminant formula?
129646
Defining a function that completes the square given a quadratic polynomial expression
83815
Identify the universal property of kernels
122235
Does Mathematica have a "MATLAB Builder" equivalent?
34407
Vandermonde determinant by induction
40517
Determinant of a non-square matrix
77587
Cross product: matrix transformation identity
60473
Efficient algorithm for calculating determinants
110262
Finding a closed formula for $1\cdot2\cdot3\cdots k +\dots + n(n+1)(n+2)\cdots(k+n-1)$
68323
Using Vieta's theorem for cubic equations to derive the cubic discriminant
8802
Is there anything like “cubic formula”?
30512
Is it possible to export the equations from Mathematica to MATLAB?
146656
Multivariate Application of Slutsky's lemma
90215
Proof/Derivation of Residual Sum of Squares (Based on Introduction to Statistical Learning)
126136
Fundamental question about dimensional analysis
97668
Determining an unknown vector from its cross and dot product with known vector
87993
Proof of normal equation in regression using tensor notation
136457
Difference in scaling of Linear Discriminant Analysis coefficients between manual calculation and R