Xah Talk Show 2022-07-15 WolframLang Tutorial for Programer, Demo Symbolic Computation and Term-Rewriting System
Xah Talk Show 2022-07-15 WolframLang Tutorial for Programer, Demo Symbolic Computation and Term-Rewriting System
xah talk show 2022-07-15 WolframLang term-rewriting
Nest[f, x, 3]
f = Function[{x}, 1/(Sqrt[x^2 + 1] + 2)]
Nest[f, x, 3]
FullForm[Nest[f, x, 3]]
ReplaceRepeated[Nest[f, x, 3], Rule[Power[x_, y_], g[x, y]]]
(* 3 4)
(* x y)
(* 'x 'y)
f = Function[{x}, 1/(Sqrt[x^2 + 1] + 2)]
Table[x, {x, 1, 5}]
Table[x + y, {x, 1, 5}]
Table[x^2 + y, {x, 1, 5}]
Table[x^2 + y, {x, 1, 5, 1/2}]
Table[x^2 + y*f[x], {x, 1, 5, 1/2}]
Table[{x, y}, {x, 1, 3}, {y, 1, 2}]
xx = Table[{x, y}, {x, 1, 3}, {y, 1, 2}]
MatrixForm[xx]
TreeForm[xx]
xah talk show 2022-07-15 WolframLang table