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Simple equations that approximate semiPrime factors. Lots of them. Graphing to find estimate.

CONTRIBUTED BY: Bobby Joe Snyder | 1 hour ago BY: Bobby Joe Snyder
Graphics and Visualization, Wolfram Language
5
REPLIES
826
VIEWS

Error using NDSolve

QUESTION FROM: J McDonald | 1 hour ago BY: Moderation Team
Mathematics, Calculus, Equation Solving, ...
2
REPLIES
131
VIEWS

NCaputoD function is based on Caputo L1 scheme or Caputo predictor-corrector scheme?

QUESTION FROM: G Velmurugan | 6 hours ago BY: Mariusz Iwaniuk
Mathematics, Calculus, Numerical Computation
1
REPLIES
68
VIEWS

$ProcessorCount isn't equal to the real number of CPUs

QUESTION FROM: Shepard WQC | 1 day ago
Mathematica, Wolfram Language
0
REPLIES
52
VIEWS

Different result integrating with integer bounds vs floating point bounds

QUESTION FROM: Baiza Mand | 1 day ago BY: Gianluca Gorni
Mathematics, Calculus, Wolfram Language
6
REPLIES
178
VIEWS

Quantum Research and Education: Unveiling Mathematica's Superiority

CONTRIBUTED BY: Mads Bahrami | 2 days ago
Education, Physics, Quantum Computing
0
REPLIES
93
VIEWS

Monte Carlo simulation for Lennard-Jones fluid equation of state

CONTRIBUTED BY: Baichuan Sun | 2 days ago BY: Moderation Team
Staff Picks, Physics, Graphics and Visualization, ...
1
REPLIES
17K
VIEWS

Proving Pythagorean theorem using Trigonometry

QUESTION FROM: Frank Kampas | 2 days ago BY: Phil Earnhardt
Mathematics, Geometry, Wolfram Language
2
REPLIES
296
VIEWS

Periodogram short one data point

QUESTION FROM: Philip Isaacson | 2 days ago
Signal Processing, Graphics and Visualization, ...
0
REPLIES
96
VIEWS

Charge-polarization coupling in the nanostructure thin HFxZr1-xO2 film-graphene

CONTRIBUTED BY: Anna Morozovska | 2 days ago BY: Moderation Team
Staff Picks, Material Sciences, Physics, ...
1
REPLIES
153
VIEWS

NSolve and FindRoot unable to solve system of trig equations

QUESTION FROM: Alice Wang | 3 days ago BY: Gianluca Gorni
Mathematics, Algebra, Equation Solving, ...
2
REPLIES
148
VIEWS

[WEBINAR] Handling uncertainties and calibrating system models with Wolfram Language

CONTRIBUTED BY: Sergio Vargas | 3 days ago
Education, Engineering, Wolfram U, Wolfram Language, ...
0
REPLIES
108
VIEWS

Why does nested Integration works for a single function but not for a list of functions ?

QUESTION FROM: Aka Kopejkin | 3 days ago BY: Updating Name
Mathematics, Calculus, Wolfram Language, ...
3
REPLIES
219
VIEWS

Mathematical Games: combinatorial codes and designs

CONTRIBUTED BY: Ed Pegg | 3 days ago BY: Moderation Team
Staff Picks, Mathematics, Demonstrations, ...
1
REPLIES
246
VIEWS

EllipseFit: function for linear least square ellipse fit

CONTRIBUTED BY: Robert Nowak | 3 days ago
Data Science, Mathematics, Algebra, ...
0
REPLIES
136
VIEWS

How to remove "Abs" from "Simplify" output?

QUESTION FROM: Zhenyu Zeng | 4 days ago BY: Zhenyu Zeng
Mathematics, Wolfram Language
15
REPLIES
274
VIEWS

What would the right approach to perform a 2D discrete convolution for this problem ?

QUESTION FROM: Ishan Nande | 4 days ago BY: Gianluca Gorni
Physics, Wolfram Language
2
REPLIES
198
VIEWS

Which VSCode plugin?

QUESTION FROM: Nickarino Skri | 4 days ago BY: Robert Nowak
External Programs and Systems, Wolfram Language
1
REPLIES
159
VIEWS

Import trained classifier to Python

QUESTION FROM: Rodrigo Amor | 4 days ago
Computer Science, Data Science, ...
0
REPLIES
111
VIEWS

Inserting a matrix in Mathematica Online

QUESTION FROM: John Gore | 4 days ago
webMathematica, Wolfram Language, User Interface
0
REPLIES
84
VIEWS
1
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FEATURED CONTRIBUTORS

Active Members
Baichuan Sun
9 years ago
Anna Morozovska
2 days ago
Ed Pegg
3 days ago
Toma Susi
4 days ago
David Gathercole
4 years ago
Lincoln Atkinson
10 years ago
Johan Wright
5 days ago
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