Questions tagged [subscript]
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120 questions
8 votes
1 answer
323 views
Controlling height of Sqrt symbol
In the following example, one can see that the vertical sizes of square roots are unequal, because y has a descender: ...
6 votes
3 answers
423 views
How to replace matrix indices as subscripts
I have a list of the form {a x[1] + x[2, 3], w A[3, 4] + x[1]}, where I want to replace all the indices as subscripts, ie, the output should be of the form: ...
2 votes
1 answer
336 views
How to simplify and rearrange a mathematical expression with quantities that have subscripts
I'm trying to simplify and rearrange the mathematical expression $\text{d$\xi $} \left(k_1+k_2\right)+\text{dt} \left(k_1 \left(l_1-x_1\right)\right)+\text{dt} \left(k_2 \left(x_2-l_2\right)\right)$, ...
2 votes
0 answers
53 views
LaTeX symbols inside Expectation [duplicate]
I use LaTeX in my Mathematica code (using "^+4"), and was surprised that the first line in the code below evaluates correctly, but the second (essentially identical) line does not: ...
6 votes
1 answer
164 views
Converting Unicode Number Subscripts to Standard Mathematica Subscript Notation
I am importing data data={"t*α₁","α₁*α₄"} But unfortunately, all of the subscripts are in Unicode: ...
1 vote
1 answer
127 views
Two Subscript/Superscript questions
In mathematica code, I have a table of quantities that involve subscripts and superscripts. I need to put short text titles in the first row of the table. Suppose I have index1="A", index2=&...
0 votes
0 answers
62 views
How to extract subscripts in mathematica and apply a function on them?
For a bit of context, I am trying to evaluate an integration over Haar randm unitaries. I couldn't find any inbuilt function, so I am trying to implement a simple code for the Wingarten functtion in ...
0 votes
0 answers
103 views
how to use subscripted variable such as a_i as the control of Manipulate?
I'd like to define a series of variables called $l_1$,$l_2$, etc., in Mathematica, using the "ctrl+_" shortcut. Moreover, I want to use these variables as the controls of a Manipulate[] ...