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Results tagged with formatting
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user 54681
Questions on typesetting and making your expressions, matrices, operators, equations or formulae look how you want them to.
0
votes
1
answer
40
views
Export of the matrix in a order?
I want to export the following matrix,
MatrixForm[Flatten /@Table[{f[a, b, c], a, b, c}, {a, 0, 2}, {b, 0, 2}, {c, 0, 2}]]
is there any way to export the first four columns and the next four columns …
- 877
4
votes
2
answers
119
views
How to discard the repeating elements of a list [closed]
Lets say there is a random list of expressions :
a={Sin[x], Sin[3 x], Sin[4 x], Sin[x], Sin[4 x], Sin[x], Sin [5 x], Sin[3 x], Sin[5 x]}
Plot[{a}, {x, 0, 2 Pi}]
Is there anyway we can compare the li …
- 877
2
votes
1
answer
79
views
Sequence of lists
Let's say I have the following table,
y=40;
b=Flatten[Table[{i, j}, {i, 1, 2.25, 1.25}, {j, y - 5, y - 8, -3}], 1]
then c is equal to,
c = b - ConstantArray[{0, 8}, 4]
and the out put is
{{1., 27}, …
- 877
0
votes
1
answer
41
views
saving output and ListPlot the output:
Let's say I have
x = 1; y = 2;
d = x^2 + y^5 ;
and
x = 5; y = 3;
d = x^2 + y^5 ;
and
x = 8; y = 5;
d = x^2 + y^5;
and
x = 6; y = 24;
d = x^2 + y^5;
and
x = 12; y = 0;
d = x^2 + y^5;
now, is th …
- 877
2
votes
1
answer
47
views
Table with an angle | rotate the co-ordintae
I have the following,
Flatten[MapAt[Reverse, 2]@
Table[{i, j}, {i, 0, 10, 10}, {j, 0, 90, 90}], 1]
that gives,
{{0, 0}, {0, 90}, {10, 90}, {10, 0}}
which are basically a rectangle coordinates, and s …
- 877
1
vote
0
answers
91
views
Selecting only one out of many: Differential equation
I have the following code:
Clear["Global`*"]
K1 = 12;
K3 = 195/10;
eo = 885/100;
ea = 145/10;
L = 1;
ele[E2_] = -(1/(2 K3)) L (E2^2 ea eo Sin[2 g[z]] - (K1 - K3) Sin[
2 g[z]] g'[z]^2 + (K1 + …
- 877