User mf67 - Mathematica Stack Exchange

mf67

Member for 4 years, 5 months
Last seen this week

Sweden

46 Questions

Score Activity Newest Views

3 votes

2 answers

122 views

Replacing a trigonometric value

replacement trigonometry

asked Jun 18 at 19:57

2 votes

1 answer

93 views

Convert tuples to numbers [closed]

list-manipulation

asked May 31 at 15:38

3 votes

1 answer

189 views

Why doesn't Mathemtica and Wolfram Alpha give the same answer [closed]

equation-solving

asked Dec 19, 2021 at 17:06

1 vote

0 answers

21 views

Assumptions when maximizing a function

syntax conditional

asked Dec 3, 2021 at 15:32

2 votes

3 answers

376 views

Plot solutions to a trigonometric equation on the unit circle

plotting

asked Nov 29, 2021 at 1:27

5 votes

3 answers

256 views

Simplify/Expand equation so that right side equals 0

syntax

asked Jul 20, 2021 at 19:22

5 votes

3 answers

365 views

Evaluate equation for multiple values

replacement syntax

asked Jul 6, 2021 at 8:14

9 votes

4 answers

459 views

Skewed grid in plot

plotting

asked Mar 9, 2021 at 18:19

3 votes

3 answers

171 views

Multiple replacement/variables

syntax

asked Jan 21, 2021 at 13:54

6 votes

2 answers

263 views

Stars and Bars representation

combinatorics partitions

asked Nov 14, 2019 at 13:35

2 votes

0 answers

38 views

Padding decimal output with ending zeros

output-formatting syntax

asked Nov 19, 2020 at 12:24

0 votes

1 answer

79 views

Reducing solutions from Solve to positive solutions

equation-solving syntax

asked Nov 5, 2020 at 18:43

4 votes

1 answer

90 views

Convert numbers to rational numbers with the same denominator

syntax

asked Oct 23, 2020 at 17:43

2 votes

0 answers

33 views

Replacement using /. and two parts, one for variables and one for values [duplicate]

syntax

asked Oct 4, 2020 at 13:53

1 vote

1 answer

108 views

How do I write small "black board" c1, c2, ... constants?

syntax formatting

asked Aug 27, 2020 at 17:23

4 votes

2 answers

168 views

Reformatting a table to save vertical space

list-manipulation output-formatting

asked Aug 22, 2020 at 0:17

1 vote

0 answers

43 views

Create a set of prime factor numbers given a set of tuples

syntax

asked Jul 28, 2020 at 13:35

3 votes

1 answer

590 views

Create a list of coordinates given a list of x values and a function

syntax

asked Jun 28, 2020 at 0:05

1 vote

1 answer

207 views

Center and radius of sphere

syntax

asked Jun 22, 2020 at 10:01

0 votes

0 answers

27 views

Equation in ContourPlot3D requires Evaluate

syntax

asked Jun 22, 2020 at 9:44

1 vote

1 answer

111 views

Plotting complex roots and domain

plotting complex

asked Mar 23, 2020 at 13:58

1 vote

1 answer

105 views

Solving an equation for a power of unknown variable

equation-solving syntax

asked Feb 13, 2020 at 14:11

0 votes

1 answer

73 views

Extract solutions in an interval for a trigonometric equation

equation-solving syntax

asked Feb 11, 2020 at 19:08

0 votes

0 answers

38 views

Clear assigned y'[x] from memory [duplicate]

differential-equations syntax

asked Jan 24, 2020 at 15:32

4 votes

1 answer

113 views

Plot a graph with an uncertain number of tangents

plotting syntax

asked Jan 11, 2020 at 18:03

1 vote

2 answers

242 views

Assuming variables are real and positive [closed]

syntax

asked Dec 14, 2019 at 11:19

2 votes

1 answer

42 views

Convert output from FactorInteger to LaTeX

string-manipulation latex

asked Nov 20, 2019 at 19:52

0 votes

1 answer

28 views

Handling real parts in complex numbers [duplicate]

complex

asked Nov 18, 2019 at 18:59

1 vote

1 answer

56 views

Formatting output for use in forums etc [duplicate]

front-end output-formatting customization output clipboard

asked Nov 4, 2019 at 16:01

0 votes

1 answer

33 views

Real value of a complex expression

syntax

asked Oct 26, 2019 at 11:22

1