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Physicist
  • Member for 6 years, 1 month
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13 votes
1 answer
1k views

How to make plots 'blacker'?

10 votes
3 answers
3k views

Functions with both optional arguments and options [duplicate]

9 votes
1 answer
272 views

Why can't I use Inactive[D] in NDSolve?

7 votes
7 answers
421 views

'Mapping' the values of a list to variable

7 votes
1 answer
2k views

how to export data as text file

6 votes
2 answers
558 views

How to make a customized plot function that can plot functions with optional parameter?

5 votes
1 answer
177 views

how to import data with 'arbitary' format?

5 votes
2 answers
483 views

exporting nb to pdf without images being cropped?

4 votes
1 answer
2k views

how to plot the dispersion curve in first brillouin zone?

3 votes
1 answer
82 views

how to include more options for built-in options?

3 votes
1 answer
173 views

How to divide a region in FEM with a parametric curve?

3 votes
1 answer
83 views

Changing ContourStyle based on an inequality

2 votes
0 answers
633 views

How to declare variables with plus/minus sign as subscript/superscript?

1 vote
1 answer
80 views

how to make a customized plotting function that can accept Mathematica's built-in optional arguments?

1 vote
1 answer
1k views

finding fourier coefficient of a parametric curve [closed]

1 vote
0 answers
42 views

How to display the '+' sign in output in typesetting situation?

1 vote
0 answers
104 views

How to print the '| |' in determinant using traditionalform?

1 vote
2 answers
2k views

combining two plots with different scales

0 votes
1 answer
106 views

how to plot a solution of differential equation, which is a piecewise function?

0 votes
2 answers
66 views

representing external function using variable inside a function

0 votes
1 answer
117 views

how to generate vertical scale on both sides of the plot? [closed]

0 votes
0 answers
90 views

locating points on ContourPlot

0 votes
2 answers
152 views

Modifying codes in a more 'Mathematica' way

0 votes
1 answer
844 views

Making a bouncing ball simulation interactive [closed]

0 votes
1 answer
182 views

How to turn a matrix into a 'function'? [duplicate]

0 votes
1 answer
63 views

Making substitution to an expressions with a list of numerical data [closed]

0 votes
0 answers
43 views

making replacements when patterns don't match exactly