When derivatives cannot be computed symbolically, "Newton's" method will be used, but with a finite difference approximation to the Jacobian. This can have costs in terms of ...
To begin, consider an initial value problem for a linear first-order ODE. This is a linear first-order ODE. Notice that the general solution is a linear function of the ...
Vectors and matrices in Mathematica are simply represented by lists and by lists of lists, respectively. The representation of vectors and matrices by lists. This is a 2×2 ...
Backslash[x, y, ...] displays as x\[Backslash]y\[Backslash]....
CenterDot[x, y, ...] displays as x\[CenterDot]y\[CenterDot]....
CircleDot[x, y, ...] displays as x\[CircleDot]y\[CircleDot]....
Del
(Built-in Mathematica Symbol) Del[x] displays as \[Del]x.
Diamond
(Built-in Mathematica Symbol) Diamond[x, y, ...] displays as x\[Diamond]y\[Diamond]....
DotEqual[x, y, ...] displays as x \[DotEqual] y \[DotEqual] ....
DoubleLongLeftArrow[x, y, ...] displays as x\[DoubleLongLeftArrow]y\[DoubleLongLeftArrow]....