Jordan's inequality (Here the angle x is in radians.) The inequality is often useful in estimating contour integrals.
- design methods
- destinations
- detachment, law of
- determinant
- determinantal rank
- determine
- deterministic model
- developable surface
- deviation
- devil's staircase
- df
- diagonal
- diagonal
- diagonal
- diagonal argument
- diagonal entry
- diagonalizable
- diagonally dominant matrix
- diagonal matrix
- diagram
- diameter
- diameter
- diameter of a set
- diamond
- dichotomy