Questions tagged [subscript]
116 questions
7
votes
4 answers
How do I write subscripts in the middle of a string?
As stated in the tile, I want to have a subscript in the middle of a sting, but StringJoin does not allow "Test"<>Subscript["test", "test"]<>"test". Any suggestions?
Yituo
- 1,389
- 9
- 15
5
votes
2 answers
How to stop Mathematica from deriving index?
If I have two variables $k, k_x$ with $k_x\neq f(k)$,
it is obvious that
$$\frac{\partial k_x}{\partial k}=0$$
In Mathematica, I need the Subscript[] function to implement is derivative in an aesthetic way:
This leads to the issue seen above. How…
Kutsubato
- 129
- 4
2
votes
1 answer
Making subscripts with variable
How do I make a variable $k_{1x}$ where the $x$ is just a label to denote the magnitude along the x-axis and not an actual defined variable x in the code?
Similarly, if I wanted to make $E_x$ or $E_{0x}$ for electric field notations, not only can I…
Nisha Mariam Johnson
- 21
- 1
2
votes
1 answer
How can I append a subscript?
In a symbolic computation I might get a symbol b to be a subscripted variable with n subscripts; for example b = Subscript[a,1,3,4,6]. Then I compute another symbol with just one subscript, for example c = Subscript[a,8]. How do I write code to…
matrixbud
- 435
- 2
- 9
1
vote
0 answers
How to define a variable with a subscripted part
I have looked around, but found no real answer for this.
I generally use Mathematica for thermodynamics and electromechanical equations and for this, to keep a good overview, i got used to defining variables with a subscripted explanation like…
Jamie
- 31
- 3
1
vote
1 answer
How to define the scope of subscript in a iteration?
Newbee to MMA, and completely have no clue about it.
I need do a calculation of some iteration, seen in the picture below.
$n=3,4,5,...,
\begin{cases}
L_n=c_n\\
L_{n-1}=c_{n-1}\\
L_{n-p+1}=\displaystyle\sum_{r=1}^{p-2}…
Robin_Lyn
- 355
- 1
- 9
0
votes
2 answers
Trouble in solving simultaneous equations with subscripts
My goal is to solve equation with subscripts. But the result shows {{}}.
Strange enough, If I don't use subscripts, result shows.
Is there a limitation in using subscripts?
How to fix code below?
This code doesn't work. How to fix to use subscript?
…
Soon
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