# Tag Info

1

In addition to Patrick's answer, it might be helpful to point out that you can enter any LaTeX symbol by pressing Esc, typing the LaTeX code (including backslash) and then pressing Esc again. (So in this case [Esc]\oint[Esc].)

1

Convert both variables to the same, then evaluate as a series from infinity should work in most cases: A straightforward example for some function f = f(x,y): Series[f/.{x->q,y->q},{q,Infinity,2}] Of course this requires that both variables grow parametrically at the same rate. This also allows you to take different limits: x->1/q for example ...

1

Alternatively, remove all inputs entirely: Copy-pasting the entire notebook to another, new notebook, then pasting the following in it will delete all input cells rather than minimizing them, such that you could send it to someone if you only wanted them to have the output: Module[{nb}, nb = EvaluationNotebook[]; NotebookFind[EvaluationNotebook[], ...

5

The symbol is \[ContourIntegral].

1

Yes...just figured this out. Place this in an init.m file in any path called my Mathematica. This is for a center lined math cell, but you can also do the same for Marker Aligned, Equal Aligned or whatever you want. In my code below, the first column aligns to the center and next aligns in the left. You can change this however you want. Just replace ...

8

You can get your equation in unevaluated form using ToExpression["\\int_0^\\infty E^{-x^2}\\,dx = \\frac{\\sqrt\\pi}2", TeXForm, HoldForm] which wraps the expression in HoldForm before evaluation. Note the thin space before dx, which is needed for Mathematica to properly interpret the integral syntax, and the capital E. ...

2

crude..but maybe good for some purpose Underscript[Style[ Text[# ]] , Style[Text[StringJoin@ConstantArray["~", StringLength@#]], Red]] &@"Hello World" (To put in a text cell, evaluate, copy paste into text cell, then right-click and set style to output.)

3

Format automatically formats for display Format[a[n_, i_, k_]] := Subsuperscript[a, ToString[n] <> "," <> ToString[i], "(" <> ToString[k] <> ")"] {a[n, i, j], a[1, 2, 3]}

4

rulesForDisplaying[x_, n_, j_, z_] := \!$$\*SubsuperscriptBox[\(x$$, $$n, j$$, $$"\<(\>" <> ToString[z] <> "\<)\>"$$]\) rulesForDisplaying[x, n, j, z] $x_{n,j}^{\text{(z)}}$ or.... rulesForDisplaying2[a[n_, j_, z_]] := \!$$\*SubsuperscriptBox[\(a$$, $$n, j$$, \("\<(\>" <> ToString[z] <> ...

0

data = {{1, 1, 0, 0, 0}, {0, 1, 0, 0, 0}, {0, 0, 1, 0, 0}, {0, 0, 1, 1, 1}, {0, 0, 1, 0, 1}, {1, 1, 0, 0, 0}, {0, 1, 1, 0, 0}}; rowHdrs = {"1", "2", "3", "4", "5", "6", "7"}; colHdrs = {"a", "b", "c", "d", "e"}; Using version 10 capabilities of Association and Dataset \$Version (* "10.2.0 for Mac OS X x86 (64-bit) (July 7, 2015)" *) dataset = ...

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