User mf67

1 answers

3 votes

180 views

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

equation-solving

Dec 19 at 17:06

0 answers

1 votes

17 views

Assumptions when maximizing a function

syntax conditional

Dec 3 at 15:32

3 answers

2 votes

366 views

1 bookmarks

Plot solutions to a trigonometric equation on the unit circle

plotting

Nov 29 at 1:27

3 answers

5 votes

240 views

Simplify/Expand equation so that right side equals 0

syntax

Jul 20 at 19:22

3 answers

5 votes

288 views

Evaluate equation for multiple values

replacement syntax

Jul 6 at 8:14

4 answers

9 votes

440 views

1 bookmarks

Skewed grid in plot

plotting

Mar 9 at 18:19

3 answers

3 votes

167 views

Multiple replacement/variables

syntax

Jan 21 '21 at 13:54

2 answers

6 votes

246 views

3 bookmarks

Stars and Bars representation

combinatorics partitions

Nov 14 '19 at 13:35

0 answers

2 votes

37 views

Padding decimal output with ending zeros

output-formatting syntax

Nov 19 '20 at 12:24

1 answers

0 votes

36 views

Reducing solutions from Solve to positive solutions

equation-solving syntax

Nov 5 '20 at 18:43

1 answers

4 votes

80 views

Convert numbers to rational numbers with the same denominator

syntax

Oct 23 '20 at 17:43

0 answers

2 votes

33 views

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

syntax

Oct 4 '20 at 13:53

1 answers

1 votes

85 views

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

syntax formatting

Aug 27 '20 at 17:23

2 answers

4 votes

165 views

Reformatting a table to save vertical space

list-manipulation output-formatting

Aug 22 '20 at 0:17

0 answers

1 votes

42 views

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

syntax

Jul 28 '20 at 13:35

1 answers

3 votes

461 views

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

syntax

Jun 28 '20 at 0:05

1 answers

1 votes

169 views

Center and radius of sphere

syntax

Jun 22 '20 at 10:01

0 answers

0 votes

25 views

Equation in ContourPlot3D requires Evaluate

syntax

Jun 22 '20 at 9:44

1 answers

1 votes

91 views

Plotting complex roots and domain

plotting complex

Mar 23 '20 at 13:58

1 answers

1 votes

89 views

Solving an equation for a power of unknown variable

equation-solving syntax

Feb 13 '20 at 14:11

1 answers

0 votes

63 views

Extract solutions in an interval for a trigonometric equation

equation-solving syntax

Feb 11 '20 at 19:08

0 answers

0 votes

35 views

Clear assigned y'[x] from memory

differential-equations syntax

Jan 24 '20 at 15:32

1 answers

4 votes

110 views

Plot a graph with an uncertain number of tangents

plotting syntax

Jan 11 '20 at 18:03

2 answers

0 votes

102 views

Assuming variables are real and positive

syntax

Dec 14 '19 at 11:19

1 answers

2 votes

40 views

1 bookmarks

Convert output from FactorInteger to LaTeX

string-manipulation latex

Nov 20 '19 at 19:52

1 answers

0 votes

25 views

Handling real parts in complex numbers

complex

Nov 18 '19 at 18:59

1 answers

1 votes

56 views

Formatting output for use in forums etc

front-end output-formatting customization output clipboard

Nov 4 '19 at 16:01

1 answers

0 votes

33 views

Real value of a complex expression

syntax

Oct 26 '19 at 11:22

1 answers

0 votes

31 views

Excluding an imaginary, partial, part of solution from Solve

syntax

Oct 19 '19 at 12:34

2 answers

5 votes

173 views

Merge numbers to a new number and find digit on position \(n\)

syntax

Oct 16 '19 at 18:14

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