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Improper intergral

QUESTION FROM: Sasha ros | 10 years ago BY: Sasha ros
Calculus , Mathematics
3
REPLIES
4.7K
VIEWS

word problems ??

QUESTION FROM: shawn lavoie | 10 years ago BY: Anonymous User
Mathematics
3
REPLIES
3.9K
VIEWS

Large time difference when >= is used compared to ==?

QUESTION FROM: Paul Cleary | 10 years ago BY: Paul Cleary
Equation Solving , High-Performance Computing , Mathematica , ...
3
REPLIES
9K
VIEWS

DIOPHANTINE EQUATION

QUESTION FROM: PRITAM PARAMANICK | 10 years ago BY: Simon Cadrin
Algebra , Mathematics
3
REPLIES
5.8K
VIEWS

Need help with NDSolve

QUESTION FROM: Kaushik Mallick | 10 years ago BY: Kaushik Mallick
Calculus , Equation Solving , Mathematica , Mathematics , ...
3
REPLIES
12.8K
VIEWS

Uniform Distribution with support?

QUESTION FROM: Claude Dax | 10 years ago BY: Jim Baldwin
Calculus , Economics , Mathematica , Mathematics , ...
3
REPLIES
10.4K
VIEWS

ForAll statement being ignored

QUESTION FROM: Nick Hare | 10 years ago BY: Nick Hare
Mathematica , Mathematics
3
REPLIES
4.4K
VIEWS

How can I solve this ImplicitRegion Error in NDSolve?

QUESTION FROM: Changsoo Lee | 10 years ago BY: jonathan lister
Aerospace Engineering , Astronomy , Mathematics , Physics
3
REPLIES
13K
VIEWS

combining solve and for

QUESTION FROM: Gregorio Martinez | 10 years ago BY: Gregorio Martinez
Algebra , Mathematics , Modeling , Numerical Computation , Physics , ...
3
REPLIES
7.9K
VIEWS

replacing a ratio

QUESTION FROM: djouaher zo | 10 years ago BY: Kay Herbert
Mathematics
3
REPLIES
7.5K
VIEWS

Cannot Rotate Graphic Output

QUESTION FROM: Wilson Nguyen | 10 years ago BY: Sean Clarke
Computable Document Format , Demonstrations , ...
3
REPLIES
12.1K
VIEWS

Animate a Vectorfield with VectorPlot3d , Scaling the Vectors

QUESTION FROM: Max E | 10 years ago BY: Mariusz Iwaniuk
Demonstrations , Image Processing , Import and Export , Mathematica , ...
3
REPLIES
13K
VIEWS

Find all roots in no linear equation?

QUESTION FROM: Luis Itzá Vázquez Salazar | 10 years ago BY: Mariusz Iwaniuk
Algebra , Equation Solving , Mathematica , Mathematics , ...
3
REPLIES
6.2K
VIEWS

Equations solving problem with NSolve

QUESTION FROM: Kashif Nazar | 10 years ago BY: Kay Herbert
Mathematics
3
REPLIES
6.3K
VIEWS

Nonlinear pdes system / boundary condition at infinity

QUESTION FROM: mario beraha | 10 years ago BY: Kay Herbert
Biological Sciences , Calculus , Computational Systems , ...
3
REPLIES
11.7K
VIEWS

FullSimplify "not working" with a correct Assumption in this example, why ?

QUESTION FROM: Matthias Hoffmann | 10 years ago BY: Matthias Hoffmann
Algebra , Calculus , Mathematica , Mathematics , Physics
3
REPLIES
6.7K
VIEWS

Orthogonal projection of surface

QUESTION FROM: Victoria Cheng | 10 years ago BY: Victoria Cheng
Algebra , Calculus , Geometry , Graphics and Visualization , ...
3
REPLIES
10.7K
VIEWS

How to type this with wolfram?

QUESTION FROM: Ru. Av. | 10 years ago BY: Gustavo Delfino
Mathematics
3
REPLIES
7.1K
VIEWS

Problem with Mathematica 9 or the equation is insoluble?

QUESTION FROM: Gregory Efimov | 10 years ago BY: Gregory Efimov
Mathematics , Mechanical Engineering , Physics
3
REPLIES
9.1K
VIEWS

London The Gherkin: plot volume of revolution in 3d

QUESTION FROM: Bob H | 10 years ago BY: Henrik Schachner
Architecture , Graphics and Visualization , Mathematics , ...
3
REPLIES
18.9K
VIEWS

Problem with results for NSolve

QUESTION FROM: Kashif Nazar | 10 years ago BY: Simon Cadrin
Mathematics
3
REPLIES
6.5K
VIEWS

Finding a function with given traits

QUESTION FROM: Casey Smith | 10 years ago BY: David Keith
Mathematica , Mathematics
3
REPLIES
6.1K
VIEWS

Export doesent work with GIF's

QUESTION FROM: Juerg Baertsch | 10 years ago BY: Marco Thiel
Graphics and Visualization , Image Processing , Import and Export , ...
3
REPLIES
5.9K
VIEWS

HELP! How to properly add/manipulate COLORS and LINE THICKNESS to plots?

QUESTION FROM: Ravi-Praveenkumar Padnaram | 10 years ago BY: Marco Thiel
Astronomy , Computer Science , Graphics and Visualization , ...
3
REPLIES
10.6K
VIEWS

Shading the region between two graphs?

QUESTION FROM: Maddie Long | 10 years ago BY: Simon Cadrin
Calculus , Mathematica , Mathematics
3
REPLIES
5.9K
VIEWS

Fit a linear model in Mathematica ?

QUESTION FROM: irene mwei | 10 years ago BY: Jim Baldwin
Calculus , Mathematics , Wolfram Language
3
REPLIES
7.2K
VIEWS

boundary conditions problems

QUESTION FROM: m m | 10 years ago BY: Bill Simpson
Computer Science , Engineering , Mathematics
3
REPLIES
5.4K
VIEWS

Trying to include graphics package

QUESTION FROM: bh nsad | 10 years ago BY: Sean Clarke
Graphics and Visualization , Mathematics , Packages , Wolfram Language
3
REPLIES
12.2K
VIEWS

What are trig identities?can you please help me with this problem?

QUESTION FROM: K M | 10 years ago BY: K M
Mathematics
3
REPLIES
5.3K
VIEWS

How to solve this one?

QUESTION FROM: Jie Li | 10 years ago BY: Jim Baldwin
Engineering , Mathematics
3
REPLIES
7.6K
VIEWS

Help with Bessel Function

QUESTION FROM: D Moore | 10 years ago BY: D Moore
Calculus , Mathematica , Mathematics , Signal Processing , ...
3
REPLIES
7.4K
VIEWS

how to solve 4th order differential equations

QUESTION FROM: Muhammad Afzal | 10 years ago BY: Muhammad Afzal
Mathematica , Mathematics
3
REPLIES
12.5K
VIEWS

Non Numerical Integration

QUESTION FROM: bastian orthen | 10 years ago BY: Tanel Telliskivi
Mathematics , Physics
3
REPLIES
9.5K
VIEWS

Calculating infinite sum of a series

QUESTION FROM: Philip Mann | 10 years ago BY: Marco Thiel
Mathematics , Wolfram Language
3
REPLIES
4.5K
VIEWS

How can I create a variable that has a left and right subscript using Nota?

QUESTION FROM: Dave Mittleider | 10 years ago BY: Dave Mittleider
Engineering , Mathematics , Mechanical Engineering
3
REPLIES
11.5K
VIEWS

Possible topics for master's project using Wolfram Language ?

QUESTION FROM: Emily Hartl | 10 years ago BY: Vitaliy Kaurov
Algebra , Calculus , Education , Mathematics , Wolfram Language
3
REPLIES
8.3K
VIEWS

VectorPlot or StreamPlot on a simplex

QUESTION FROM: Clemens Bu | 10 years ago BY: Gianluca Gorni
Graphics and Visualization , Mathematica , Mathematics
3
REPLIES
6.3K
VIEWS

Entering data for Moduluo / Chinese Remainder theorem

QUESTION FROM: gebgbegb ryan | 10 years ago BY: gebgbegb ryan
Mathematics , User Interface , Wolfram|Alpha
3
REPLIES
9.7K
VIEWS

How do I get a numerical cube root?

QUESTION FROM: Andrew Pepes | 10 years ago BY: Luca Ivaldi
Mathematica , Mathematics , Wolfram Language
3
REPLIES
7.8K
VIEWS

Please, help me with solving this task

QUESTION FROM: Zhanna Saritskaya | 10 years ago BY: Udo Krause
Education , Mathematica , Mathematics , Symbolic Computations
3
REPLIES
4.6K
VIEWS

Determine the position of the smallest positive number in a list

QUESTION FROM: Greg | 10 years ago BY: Greg
Mathematica , Mathematics , Software Development , Wolfram Language
3
REPLIES
8.9K
VIEWS

Finding the Order of A Number Modulo 17

QUESTION FROM: Kevin Nickerson | 10 years ago BY: Ilian Gachevski
Mathematics
3
REPLIES
4.3K
VIEWS

Multiple labels within Manipulate?

QUESTION FROM: Kaushik Mallick | 10 years ago BY: Kaushik Mallick
Algebra , Calculus , Computable Document Format , Geometry , ...
3
REPLIES
12.8K
VIEWS

What is the implicit equation? resolved

QUESTION FROM: Simon Cadrin | 10 years ago BY: Marco Thiel
Mathematics
3
REPLIES
4.3K
VIEWS

Problem to Plot 3d (solved with ContourPlot)

QUESTION FROM: Giovanni Ferdina | 10 years ago BY: Giovanni Ferdina
Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
6.2K
VIEWS

I defined my own AltGamma[z], how to stop 'matica using its Gamma[z] rules?

QUESTION FROM: Simon Jackson | 10 years ago BY: Simon Jackson
Engineering , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
6.8K
VIEWS

Inputting fraction and math operations

QUESTION FROM: Ru. Av. | 10 years ago BY: Udo Krause
Mathematics , User Interface , Wolfram Language
3
REPLIES
4.9K
VIEWS

Fitting Data to the Sum of some Solutions of an ODE System

QUESTION FROM: marc123 | 10 years ago BY: Sean Clarke
Calculus , Optimization , Mathematics , Wolfram Language
3
REPLIES
6K
VIEWS

The quantity is not a quantified system of equations and inequalities

QUESTION FROM: Giovanni Ferdina | 10 years ago BY: Giovanni Ferdina
Aerospace Engineering , Chemical Engineering , Civil Engineering , ...
3
REPLIES
24.8K
VIEWS

How to generate a list from a loop?

QUESTION FROM: Greg | 10 years ago BY: Carl Verdon
Algebra , Mathematica , Mathematics , Operations Research , ...
3
REPLIES
13.9K
VIEWS

ReplaceAll and Reduce

QUESTION FROM: Mutatis Mutandis | 10 years ago BY: Mutatis Mutandis
Equation Solving , Mathematics , Wolfram|Alpha , Wolfram Language
3
REPLIES
13.5K
VIEWS

How to use Reduce to find com

QUESTION FROM: Omer Tzuk | 10 years ago BY: Nasser M. Abbasi
Algebra , Calculus , Mathematica , Mathematics , Physics , ...
3
REPLIES
13.8K
VIEWS

Plot a two variable function but with another variable in the x-axis

QUESTION FROM: Andres Benito Platon | 10 years ago BY: Frank Kampas
Calculus , Mathematica , Mathematics , Physics , ...
3
REPLIES
8.9K
VIEWS

How do I make a histogram using data from a frequency distribution table?

QUESTION FROM: Joe Krishnapillai | 10 years ago BY: David Reiss
Graphics and Visualization , Mathematica , Mathematics , ...
3
REPLIES
11.2K
VIEWS

Intial conditions for ODE

QUESTION FROM: omar Aljawhary | 10 years ago BY: omar Aljawhary
Mathematics
3
REPLIES
6.1K
VIEWS

Nine equations to rule them all. The Sierpinski's whole family.

CONTRIBUTED BY: Bernat Espigulé | 10 years ago BY: Todd Rowland
Mathematica , Mathematics , Wolfram Language
3
REPLIES
21.4K
VIEWS

Geometric interpretation of a matrix

QUESTION FROM: Oliver B | 10 years ago BY: W. Craig Carter
Algebra , Mathematica , Mathematics
3
REPLIES
9.7K
VIEWS

Scaling 3D Parametric Plots in Mathematica for Export

QUESTION FROM: Shinji Ishida | 10 years ago BY: Shinji Ishida
Graphics and Visualization , Import and Export , Mathematica , ...
3
REPLIES
9.1K
VIEWS

Meaning of 1.name

QUESTION FROM: Maham Aftab | 11 years ago BY: Maham Aftab
Mathematics , Wolfram Language
3
REPLIES
4.9K
VIEWS

SolveDelayed has died?

QUESTION FROM: Udo Krause | 11 years ago BY: Udo Krause
Calculus , Mathematica , Mathematics
3
REPLIES
10.4K
VIEWS

Mixed Integer Optimization

QUESTION FROM: N Y | 11 years ago BY: Frank Kampas
Business Analytics , Engineering , Mathematica , Optimization , ...
3
REPLIES
8.8K
VIEWS

Need help making a Table of Roots

QUESTION FROM: larry davis | 11 years ago BY: larry davis
Mathematica , Mathematics , Wolfram Language
3
REPLIES
5.1K
VIEWS

Trouble with Mathematica Integration and using Assumptions

QUESTION FROM: larry davis | 11 years ago BY: David Reiss
Mathematica , Mathematics , Wolfram Language
3
REPLIES
5.9K
VIEWS

Finding size of 3d Parametric Plot

QUESTION FROM: Shinji Ishida | 11 years ago BY: Shinji Ishida
Graphics and Visualization , Import and Export , Mathematica , ...
3
REPLIES
8K
VIEWS

Can't get this old mathematica code to run...

QUESTION FROM: Fat Villager | 11 years ago BY: David Reiss
Astronomy , Mathematics , Physics
3
REPLIES
7.2K
VIEWS

how to transform custom numerical data

QUESTION FROM: Reshma M | 11 years ago BY: David Keith
Computer Science , Data Science , Engineering , Mathematica , ...
3
REPLIES
10.9K
VIEWS

How does one use the LeastSquares function, I need a walkthrough of sorts

QUESTION FROM: jethro holcroft | 11 years ago BY: jethro holcroft
Demonstrations , Mathematics , Statistics and Probability
3
REPLIES
9.5K
VIEWS

Find all Complex numbers z satisfying "Z^3 = -8i" (Also: wolfram bug?)

QUESTION FROM: Kent Wong | 11 years ago BY: David Reiss
Mathematics
3
REPLIES
11.1K
VIEWS

What is the similar equation for 2n+1?

QUESTION FROM: Marvin Ray Burns A.G.S. (cum laude) | 11 years ago BY: Ilian Gachevski
Mathematics , Wolfram Language
3
REPLIES
5.1K
VIEWS

Variables not global

QUESTION FROM: Mike Abell | 11 years ago BY: David Reiss
Engineering , Mathematics
3
REPLIES
4.1K
VIEWS

CHALLENGE -- Defining an ORIGINAL second derivative function?

QUESTION FROM: J J | 11 years ago BY: Udo Krause
Computer Science , Graphics and Visualization , Mathematica , ...
3
REPLIES
8.9K
VIEWS

Combinatorial Math problem (sudoku)

QUESTION FROM: William Sinclair | 11 years ago BY: Udo Krause
Game Development , Mathematics , Software Development
3
REPLIES
9.2K
VIEWS

Math Quiz for Wolfram Mathematica

QUESTION FROM: peter B | 11 years ago BY: David Reiss
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
9.6K
VIEWS

Writing/simplify a procedure, formula, ...

QUESTION FROM: Kim Köckeritz | 11 years ago BY: Kim Köckeritz
Finance , Mathematica , Mathematics , Wolfram Language
3
REPLIES
6K
VIEWS

Solving a system of two coupled quadratic equations

QUESTION FROM: Darya Aleinikava | 11 years ago BY: Recep Kahraman
Equation Solving , Mathematica , Mathematics
3
REPLIES
11.5K
VIEWS

Errors for DIV, CURL,..in Torroidal coordinates

QUESTION FROM: Vladimir | 11 years ago BY: Vladimir
Mathematica , Mathematics , Symbolic Computations
3
REPLIES
4.5K
VIEWS

Not sure where to begin with this problem.

QUESTION FROM: Hektik x | 11 years ago BY: Hektik x
Mathematics
3
REPLIES
3.8K
VIEWS

I think times and dates should be on Dashboard inputs

CONTRIBUTED BY: Luke Schutzenhofer | 11 years ago BY: David Reiss
Aerospace Engineering , Civil Engineering , Control Systems , ...
3
REPLIES
13.6K
VIEWS

plot 3D Vektor with spherical coordinates

QUESTION FROM: Frank Erlacher | 11 years ago BY: David Reiss
Mathematics , Wolfram Language
3
REPLIES
2.9K
VIEWS

Calculating limit - how to arrive at the answer ?

QUESTION FROM: Marc D. G. | 11 years ago BY: Marc D. G.
Mathematics
3
REPLIES
2.6K
VIEWS

Compute the derivative of the PDF of a StableDistribution

QUESTION FROM: Arturo Ramos | 11 years ago BY: Arturo Ramos
Economics , Mathematica , Mathematics , Statistics and Probability
3
REPLIES
6K
VIEWS

Bug in show steps for natural language DEQ input

QUESTION FROM: q q | 11 years ago BY: Daniel Lichtblau
Equation Solving , Mathematica , Mathematics
3
REPLIES
6.2K
VIEWS

Need to define a new special character and save it for further use?

QUESTION FROM: Daniel-Claudian Voinescu | 11 years ago BY: Daniel-Claudian Voinescu
Mathematica , Mathematics
3
REPLIES
6.4K
VIEWS

Call for Submission : International Mathematica Symposium 2015

CONTRIBUTED BY: yves papegay | 11 years ago BY: Bernat Espigulé
Data Science , Mathematics , Wolfram Language
3
REPLIES
10.6K
VIEWS

sorry, how to solve it???

QUESTION FROM: salina azhar | 11 years ago BY: David Reiss
Equation Solving , Mathematics , Wolfram|Alpha , Wolfram Language
3
REPLIES
5.4K
VIEWS

Book Paul Wellin Prog with math - Rewrite rules

QUESTION FROM: Chiel Geeraert | 11 years ago BY: Chiel Geeraert
Mathematica , Mathematics , Wolfram Language
3
REPLIES
5.1K
VIEWS

Divisibility of numbers [Mathematica]

QUESTION FROM: Artur Smura | 11 years ago BY: Daniel Lichtblau
Mathematics , Wolfram Language
3
REPLIES
3.7K
VIEWS

How to enter g(x, y) = f(3x ? y) into Mathematica for a contourplot?

QUESTION FROM: Frank Jones | 11 years ago BY: Udo Krause
Calculus , Mathematica , Mathematics
3
REPLIES
6.1K
VIEWS

Sort data in a specific way

QUESTION FROM: Luis Ledesma | 11 years ago BY: Luis Ledesma
Computer Science , Data Science , Education , Engineering , ...
3
REPLIES
9.7K
VIEWS

How to use Nsolve or findroot for a function / over a range

QUESTION FROM: leilazargarzadeh | 11 years ago BY: Udo Krause
Mathematica , Mathematics
3
REPLIES
11.9K
VIEWS

Halley's method of Square Root - How to render subscript n?

QUESTION FROM: J Robinson | 11 years ago BY: Sean Clarke
Calculus , Discrete Mathematics , Mathematics , Wolfram Language
3
REPLIES
5.7K
VIEWS

Simplify and Jacobi Elliptic functions

QUESTION FROM: W. Craig Carter | 11 years ago BY: Dr. Wolfgang Hintze
Mathematics , Wolfram Language
3
REPLIES
5.8K
VIEWS

Why Mathematica cannot solve simple power eqation?:(

QUESTION FROM: Darek Aksamit | 11 years ago BY: Daniel Lichtblau
Calculus , Equation Solving , Mathematica , Mathematics , Physics
3
REPLIES
6.4K
VIEWS

My Wolfram | Alpha is blocked by internet connectivity problem, need help!!

QUESTION FROM: honglong chen | 11 years ago BY: Arnoud Buzing
Education , Engineering , Mathematics , Mechanical Engineering
3
REPLIES
12.9K
VIEWS

DSolve returns true

QUESTION FROM: Michael Beers | 11 years ago BY: David Reiss
Mathematics
3
REPLIES
8.2K
VIEWS

Plot output in Mathematica differs from output in Wolfram Alpha

QUESTION FROM: Leo Hamminger | 11 years ago BY: Leo Hamminger
Graphics and Visualization , Mathematica , Mathematics
3
REPLIES
10.1K
VIEWS

A certain kind of loop

QUESTION FROM: Marcel Duda | 11 years ago BY: Bianca Eifert
Mathematica , Mathematics , Wolfram Language
3
REPLIES
5.4K
VIEWS

How do I calculate |In|, magnitude of neutral current, given Ia, Ib, Ic?

QUESTION FROM: M Bennett | 11 years ago BY: M Bennett
Engineering , Mathematics , Wolfram Language
3
REPLIES
6.5K
VIEWS

Polynomial rest (can i use Mod-command?)

QUESTION FROM: peter B | 11 years ago BY: Marco Thiel
Mathematics
3
REPLIES
4.3K
VIEWS

how to change Suggestion Bar language setting

QUESTION FROM: jason gao | 11 years ago BY: jason gao
Mathematica , Mathematics , User Interface
3
REPLIES
5.2K
VIEWS
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