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Find the "nth" of a large PrimeNumber?

QUESTION FROM: Nural I. | 7 years ago BY: Ilian Gachevski
Discrete Mathematics , Mathematica , Mathematics , Wolfram|Alpha , ...
14
REPLIES
15.1K
VIEWS

getting started: finding number of live births per year for a given area

QUESTION FROM: Charles Schultz | 12 years ago BY: Hans Michel
Education , External Programs and Systems , ...
3
REPLIES
15.1K
VIEWS

Want the sitemap of the wolframalpha.com?

QUESTION FROM: Hiren Shara | 10 years ago BY: Hitesh Shukla
Wolfram|Alpha
2
REPLIES
15K
VIEWS

Piecewise function does weird things when differentiated

QUESTION FROM: Frederik Faye | 10 years ago BY: Hans Dolhaine
Wolfram|Alpha
2
REPLIES
14.9K
VIEWS

Beginner to Wolfram Alpha - keyboard shortcuts

QUESTION FROM: Joshua Hurn | 11 years ago BY: Leo Hamminger
Mathematics , User Interface , Wolfram|Alpha
7
REPLIES
14.9K
VIEWS

how to use the "For" here

QUESTION FROM: YU SHANG | 10 years ago BY: YU SHANG
Data Science , Mathematica , Numerical Computation , Physics , ...
7
REPLIES
14.8K
VIEWS

Simpson's Rule Input

QUESTION FROM: Student Engineer | 11 years ago BY: Brad Janes
Calculus , Wolfram|Alpha
2
REPLIES
14.8K
VIEWS

Wolfram Alpha and Wolfram Language

QUESTION FROM: Neil Salkind | 10 years ago BY: Neil Salkind
Wolfram|Alpha
5
REPLIES
14.7K
VIEWS

Find domain and range of this logarithm function via wolfram

QUESTION FROM: lola ribar | 11 years ago BY: Sean Clarke
Equation Solving , Wolfram|Alpha , Wolfram Language
2
REPLIES
14.6K
VIEWS

[?] Define complex integral in Wolfram|Alpha?

QUESTION FROM: beren kanpak | 8 years ago BY: beren kanpak
Mathematics , Wolfram|Alpha , Wolfram Language
2
REPLIES
14.6K
VIEWS

How to let WAlpha compute the angles between a vector & xy,xz,yz planes

QUESTION FROM: Allen He | 10 years ago BY: Allen He
Mathematics , Wolfram|Alpha
2
REPLIES
14.6K
VIEWS

Cubic root in Wolfram|Alpha?

QUESTION FROM: Liam Inn | 4 years ago BY: Raspi Rascal
Mathematics , Wolfram|Alpha
4
REPLIES
14.5K
VIEWS

how do I get my verification key or license number?

QUESTION FROM: Umang Kanani | 9 years ago BY: Rand Baldwin
Product Set Up , Wolfram|Alpha , Wolfram Cloud
1
REPLIES
14.4K
VIEWS

Solve equations for composite functions?

QUESTION FROM: malcolm migacz | 7 years ago BY: Neil Singer
Algebra , Equation Solving , Mathematics , Wolfram|Alpha , ...
5
REPLIES
14.3K
VIEWS

Trouble with Wolfram Alpha API and its podstates

QUESTION FROM: I S | 10 years ago BY: I S
Chemistry , Wolfram|Alpha , Wolfram Cloud , ...
2
REPLIES
14.3K
VIEWS

Where can I find a definition of Wolfram Language statements supported?

QUESTION FROM: Chris Jordan | 10 years ago BY: Simon Cadrin
Wolfram|Alpha
9
REPLIES
14.3K
VIEWS

How to get chart of daylight hours?

QUESTION FROM: Yary H | 10 years ago BY: Marco Thiel
Earth Science , User Interface , Wolfram|Alpha
3
REPLIES
14.3K
VIEWS

I want to perform simple math on very large numbers, how?

QUESTION FROM: Jeffrey Robinson | 11 years ago BY: Jeffrey Robinson
Numerical Computation , Wolfram|Alpha
6
REPLIES
14.3K
VIEWS

How to enter a truth table into Wolfram|Alpha?

QUESTION FROM: Lucas Petritsch | 10 years ago BY: Lucas Petritsch
Computer Science , Mathematics , Wolfram|Alpha
2
REPLIES
14.2K
VIEWS

Step-by-step solutions of differential equations

QUESTION FROM: Gennaro Arguzzi | 9 years ago BY: Gennaro Arguzzi
Calculus , Mathematics , Symbolic Computations , Wolfram|Alpha , ...
2
REPLIES
14.2K
VIEWS

Will W|A answer "What would happen to the solar system if Earth vanished?"

QUESTION FROM: Shaun Coyne | 9 years ago BY: Marco Thiel
Astronomy , Modeling , Physics , Wolfram|Alpha
4
REPLIES
14.1K
VIEWS

How to startup Alpha Pro as opposed to Vanilla Alpha?

QUESTION FROM: Richard Rankin | 11 years ago BY: Bruce Miller
Wolfram|Alpha
4
REPLIES
14.1K
VIEWS

Invert a function with Wolfram|Alpha?

QUESTION FROM: 12D S?n?f? | 9 years ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram|Alpha
16
REPLIES
14.1K
VIEWS

Laplace second translation theorem?

QUESTION FROM: Tatiana Sta Maria | 11 years ago BY: Tatiana Sta Maria
Mathematics , Wolfram|Alpha
2
REPLIES
14.1K
VIEWS

Trying to find visit all the city parks in Great Falls, Montana

QUESTION FROM: Patrick Wolf | 10 years ago BY: Vitaliy Kaurov
Graphics and Visualization , Optimization , Mathematics , ...
7
REPLIES
14.1K
VIEWS

Wolfram Alpha Pro extremely slow/not loading?

QUESTION FROM: S C | 11 years ago
Wolfram|Alpha
0
REPLIES
14.1K
VIEWS

Enable Interactivity in Wolfram Alpha doesn't work

QUESTION FROM: Brendan Wood | 10 years ago BY: Brendan Wood
Wolfram|Alpha
3
REPLIES
14.1K
VIEWS

WolframAlpha verbage assistance request

QUESTION FROM: Adam Mickiewicz | 11 years ago BY: Daniel Lichtblau
Calculus , Geometry , Wolfram|Alpha
2
REPLIES
14.1K
VIEWS

do WolframAlpha[] calls in desktop count against API calls/month?

QUESTION FROM: Aeyoss Antelope | 10 years ago BY: Aeyoss Antelope
Wolfram|Alpha , Wolfram|Alpha Integration
2
REPLIES
14.1K
VIEWS

How can I perform exponential regression analysis on an uploaded data set?

QUESTION FROM: Bruce Rhodewalt | 10 years ago BY: Sean Clarke
Wolfram|Alpha
8
REPLIES
14.1K
VIEWS

problem exporting an Animate video

QUESTION FROM: Daniel Branco | 10 years ago BY: Daniel Branco
External Programs and Systems , Import and Export , Mathematica , ...
2
REPLIES
14K
VIEWS

Problem with Alpha Pro subscription? (fixed itself)

QUESTION FROM: Jamie Cropley | 11 years ago BY: Jamie Cropley
Product Set Up , Wolfram|Alpha
1
REPLIES
14K
VIEWS

Reusing variables in Widget Builder

QUESTION FROM: Alexander Janssen | 10 years ago BY: Alex Brooke
Wolfram|Alpha
1
REPLIES
14K
VIEWS

I can't find the correct way to enter this problem into Wolfram Alpha

QUESTION FROM: Arch Yeomans | 10 years ago BY: Bruce Miller
Calculus , Wolfram|Alpha
2
REPLIES
14K
VIEWS

Creating a set / sequence of positive integers

QUESTION FROM: Marko Manninen | 10 years ago BY: Marko Manninen
Wolfram|Alpha
3
REPLIES
13.9K
VIEWS

Using sigma in wolfram alpha app

QUESTION FROM: Eliska Sikulova | 11 years ago BY: Eliska Sikulova
Economics , Mathematics , Wolfram|Alpha , Wolfram|Alpha Apps
2
REPLIES
13.9K
VIEWS

Different results for the same input specified using natural language

QUESTION FROM: Adrian Sampaleanu | 9 years ago BY: Adrian Sampaleanu
Mathematica , Natural Language Processing , Wolfram|Alpha
2
REPLIES
13.8K
VIEWS

How can I put a chemical stoichiometry equation with units into W|A?

QUESTION FROM: Ian Sanders | 10 years ago BY: Sean Clarke
Chemistry , Units , Wolfram|Alpha
1
REPLIES
13.8K
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

How can I find the domain of (4 - x^4)^(1/4) ?

QUESTION FROM: Annaliese Radcliff | 10 years ago BY: Imran Khan
Algebra , Mathematics , Wolfram|Alpha
3
REPLIES
13.8K
VIEWS

Getting Mathematica, R.Pi, and Pico TTS to speak to me

QUESTION FROM: Scott Pickering | 10 years ago BY: Scott Pickering
Raspberry Pi , Wolfram|Alpha , Wolfram Language
3
REPLIES
13.8K
VIEWS

Is this a bug? i^(2/7) yields different results to 7th root of -1

QUESTION FROM: Joshua Gerrard | 10 years ago BY: Joshua Gerrard
Wolfram|Alpha
9
REPLIES
13.7K
VIEWS

Computational chemist - full time job opportunity

QUESTION FROM: Russell Foltz-Smith | 2 years ago BY: Aliasghar Sepehri
Chemistry , Interface Construction , Jobs & More Exchange , ...
2
REPLIES
13.7K
VIEWS

broken reciprocal unit conversion from mpg to L/100 km

QUESTION FROM: Adam Tester | 11 years ago BY: Adam Tester
Units , Wolfram|Alpha
6
REPLIES
13.6K
VIEWS

Is it possible to combine two graphs into one?

QUESTION FROM: Evan Dembskey | 10 years ago BY: Evan Dembskey
Wolfram|Alpha
8
REPLIES
13.6K
VIEWS

How to make a list of the possible pairs of 4 objects from a set of 6?

QUESTION FROM: Lorenzo Galante | 10 years ago BY: Henrik Schachner
Education , Statistics and Probability , Wolfram|Alpha , ...
5
REPLIES
13.6K
VIEWS

ReplaceAll and Reduce

QUESTION FROM: Mutatis Mutandis | 10 years ago BY: Mutatis Mutandis
Equation Solving , Mathematics , Wolfram|Alpha , Wolfram Language
3
REPLIES
13.6K
VIEWS

FinancialData for Goldman Sachs give incorrect historical results

QUESTION FROM: David Reiss | 11 years ago BY: David Reiss
Data Science , Finance , Finance Platform , Import and Export , ...
1
REPLIES
13.5K
VIEWS

How to upload an excel file ??

QUESTION FROM: Megri Youcef | 10 years ago BY: Sean Clarke
Import and Export , Mathematica , Wolfram|Alpha
1
REPLIES
13.5K
VIEWS

Can Wolfram|Alpha be used by elementary and middle school math students?

QUESTION FROM: Thomas Turner | 9 years ago BY: Daniel Lichtblau
Algebra , Calculus , Computer-Based Maths , Education , ...
3
REPLIES
13.5K
VIEWS

Get the original sequence in W|A with "inverse fft of fft of {0,1,2,3}"?

QUESTION FROM: Nikolay Tsenkov | 8 years ago BY: Nikolay Tsenkov
Algebra , Mathematics , Signal Processing , Wolfram|Alpha , ...
10
REPLIES
13.4K
VIEWS

Two problems - Limit and ContourPlot

QUESTION FROM: Ehsan Monabbati | 11 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Mathematics , Wolfram|Alpha
6
REPLIES
13.4K
VIEWS

How to get started on using the API via Javascript

QUESTION FROM: Tamim Jabban | 11 years ago BY: David Johnston
External Programs and Systems , Wolfram|Alpha
3
REPLIES
13.3K
VIEWS

Does Wolfram|Alpha mobile App give access to the pro features on the web?

QUESTION FROM: Ryan C | 9 years ago BY: wayne d
Wolfram|Alpha , Wolfram|Alpha Apps
1
REPLIES
13.3K
VIEWS

Input a big equation

QUESTION FROM: Andrey Chufyrev | 10 years ago BY: Bill Simpson
Wolfram|Alpha
9
REPLIES
13.2K
VIEWS

Most popular phrase (ngram) in English

QUESTION FROM: David Sarokin | 11 years ago BY: Douglas Kubler
Recreation , Wolfram|Alpha
9
REPLIES
13.2K
VIEWS

Can i use wolfram as a chemistry equation editor?

QUESTION FROM: Togan Cristian | 11 years ago BY: Sam Carrettie
Chemistry , Wolfram|Alpha , Wolfram Language
3
REPLIES
13K
VIEWS

How do i change my student email for Wolfram pro student discount?

QUESTION FROM: Chris Bird | 10 years ago BY: l van Veen
Wolfram|Alpha , Wolfram|Alpha Apps
1
REPLIES
12.9K
VIEWS

Is W.Alpha calculating double integrals incorrectly? Why is this happening?

QUESTION FROM: A Afif | 11 years ago BY: A Afif
Calculus , Wolfram|Alpha , Wolfram|Alpha Apps
6
REPLIES
12.9K
VIEWS

How can I plot a complex vector?

QUESTION FROM: Alessandro Achille Rossi | 9 years ago BY: Philipp Krönert
Algebra , Graphics and Visualization , Wolfram|Alpha
3
REPLIES
12.8K
VIEWS

Solve Redox equation with inexact coefficients, Solve[Log10[f(x)]]?

QUESTION FROM: Jonas N. | 9 years ago BY: Jonas N.
Algebra , Chemistry , Equation Solving , Mathematics , ...
9
REPLIES
12.8K
VIEWS

Wolfram Alpha can't solve this algebraic equation?

QUESTION FROM: danny tuttle | 9 years ago BY: danny tuttle
Wolfram|Alpha
5
REPLIES
12.8K
VIEWS

Getting company logos

QUESTION FROM: Kevin K | 11 years ago BY: MinHsuan Peng
Business Analytics , Wolfram|Alpha , Wolfram|Alpha Integration , ...
3
REPLIES
12.8K
VIEWS

Attempting to input a complex equation into W|A, both of us are stumped.

QUESTION FROM: Joshua Patyten | 11 years ago BY: Daniel Lichtblau
Chemistry , Equation Solving , Units , Wolfram|Alpha
12
REPLIES
12.7K
VIEWS

Discrete Fourier Transform for dataset (on Wolfram|Alpha)

QUESTION FROM: Andrew Kravtsun | 10 years ago BY: Ilya Pekert
Calculus , Wolfram|Alpha
3
REPLIES
12.7K
VIEWS

Why does Select does not work with PrimeQ?

QUESTION FROM: Hermann Stamm-Wilbrandt | 10 years ago BY: Hermann Stamm-Wilbrandt
Wolfram|Alpha
6
REPLIES
12.6K
VIEWS

How to sign-up for the Wolfram Alpha forum?

QUESTION FROM: Andreas Knaup | 12 years ago BY: EDITORIAL BOARD
Wolfram|Alpha , Wolfram Community
3
REPLIES
12.6K
VIEWS

How can I define a sequence from a recurrence?

QUESTION FROM: Jean F. | 10 years ago BY: Jean F.
Mathematics , Wolfram|Alpha , Wolfram Language
2
REPLIES
12.6K
VIEWS

List of data sources ?

QUESTION FROM: Alex Zardoz | 10 years ago BY: Jesse Friedman
Wolfram|Alpha
3
REPLIES
12.6K
VIEWS

Order of operations and Modulo

QUESTION FROM: Nate Greene | 10 years ago BY: Priyan Fernando
Mathematics , Wolfram|Alpha
1
REPLIES
12.5K
VIEWS

Get the Mathematica code used to process a Wolfram Alpha query?

QUESTION FROM: Jan Potocki | 9 years ago BY: Marco Thiel
Wolfram|Alpha , Wolfram|Alpha Integration , Wolfram Language
5
REPLIES
12.5K
VIEWS

How to get the list of all fruits that begin with the letter m?

QUESTION FROM: Alex D | 11 years ago BY: Michael Hale
Data Science , Wolfram|Alpha
5
REPLIES
12.5K
VIEWS

Wolfram Alpha API for JSON response

QUESTION FROM: Shubham Shukla | 11 years ago BY: Sean Clarke
External Programs and Systems , Wolfram|Alpha
2
REPLIES
12.5K
VIEWS

Source of data in Wolfram|Alpha: Ganymede

QUESTION FROM: Matt Ehler | 10 years ago BY: Matt Ehler
Astronomy , Wolfram|Alpha
2
REPLIES
12.4K
VIEWS

Internal self-test errors

QUESTION FROM: Andreas Dumont | 4 years ago BY: Kerry Litvin
Curated Data , Mathematica , Presentation and Notebooks , ...
12
REPLIES
12.4K
VIEWS

How to find the domain of this complex function????

QUESTION FROM: Altin Guberi | 10 years ago BY: Frank Kampas
Mathematics , Wolfram|Alpha , Wolfram Language
1
REPLIES
12.4K
VIEWS

Solve mixed power and exponential algebraic equation?

QUESTION FROM: max ron | 8 years ago BY: Marco Thiel
Algebra , Equation Solving , Mathematics , Wolfram|Alpha , ...
10
REPLIES
12.4K
VIEWS

Rendering queryresult

QUESTION FROM: donato grassi | 10 years ago
Software Development , webMathematica , Wolfram|Alpha , ...
0
REPLIES
12.3K
VIEWS

Bug report: wrong sign in the Fourier transform?

QUESTION FROM: Alexey Petrenko | 10 years ago BY: Alexey Petrenko
Mathematics , Wolfram|Alpha
2
REPLIES
12.3K
VIEWS

How can I get Alpha to list the supported built-in WL functions?

QUESTION FROM: Chris Jordan | 10 years ago BY: Chris Jordan
Wolfram|Alpha
4
REPLIES
12.3K
VIEWS

[?] Calculate curvature between two cities on the Earth?

QUESTION FROM: Alex Brown | 8 years ago BY: Jose Martin-Garcia
Geographic Information System , Mathematics , Wolfram|Alpha , ...
2
REPLIES
12.2K
VIEWS

using wolfram alpha for code search

QUESTION FROM: mindaugas sasnauskas | 11 years ago BY: Bruce Miller
Wolfram|Alpha
1
REPLIES
12.2K
VIEWS

How does one extract "Word Frequency History"?

QUESTION FROM: Itay Livni | 11 years ago BY: Itay Livni
Mathematica , Wolfram|Alpha , Wolfram Development Platform
2
REPLIES
12.2K
VIEWS

Get PHP simpleXMLElement

QUESTION FROM: donato grassi | 10 years ago
Import and Export , Software Development , Wolfram|Alpha , ...
0
REPLIES
12.1K
VIEWS

FindGeoLocation["address"] Example

QUESTION FROM: Matt Parker | 10 years ago BY: Jesse Friedman
Wolfram|Alpha
1
REPLIES
12.1K
VIEWS

interpreting dot files as graphs

QUESTION FROM: T B | 10 years ago BY: Sean Clarke
Graphs and Networks , Import and Export , Wolfram|Alpha
1
REPLIES
12.1K
VIEWS

Wolfram|Alpha "search" function not working.

QUESTION FROM: Taesung Hwang | 11 years ago BY: Taesung Hwang
User Interface , Wolfram|Alpha
4
REPLIES
12K
VIEWS

New to Walpha: what's wrong with this input?

QUESTION FROM: Laurent Masse-Navette | 10 years ago BY: Bill Simpson
Mathematics , Wolfram|Alpha
5
REPLIES
12K
VIEWS

Calculate this limit with Wolfram|Alpha?

QUESTION FROM: Dvora Peretz | 9 years ago BY: Dvora Peretz
Mathematics , Wolfram|Alpha , Wolfram Language
17
REPLIES
12K
VIEWS

Converting Unix seconds to date

QUESTION FROM: Chuck Petras | 11 years ago BY: Jesus Hernandez
Computer Science , Units , Wolfram|Alpha
2
REPLIES
12K
VIEWS

Need help....How to get the "Sources" button in Wolfram|Alpha Pro

QUESTION FROM: B C | 10 years ago BY: B C
User Interface , Wolfram|Alpha
2
REPLIES
12K
VIEWS

Plot line intersections in 3D?

QUESTION FROM: Alex Gausman | 9 years ago BY: Alex Gausman
Geometry , Graphics and Visualization , Mathematics , Wolfram|Alpha , ...
5
REPLIES
11.9K
VIEWS

Trouble using ListPlot and ListLogLogPlot and curve fitting in W.Alpha

QUESTION FROM: Daniel Loughlin | 10 years ago BY: Bruce Miller
Graphics and Visualization , Import and Export , Optimization , ...
8
REPLIES
11.9K
VIEWS

fourier transform of Dirac delta function

QUESTION FROM: Adam Kowalski | 10 years ago BY: Shenghui Yang
Calculus , Mathematics , Wolfram|Alpha
1
REPLIES
11.8K
VIEWS

WolframAlpha results to array

QUESTION FROM: Michael Nauheimer | 10 years ago BY: Sean Clarke
Wolfram|Alpha , Wolfram|Alpha Integration , Wolfram Language
1
REPLIES
11.7K
VIEWS

[?] Integrate and get a result without hyperbolic functions?

QUESTION FROM: Medina Tochi | 8 years ago BY: Jose Calderon
Algebra , Calculus , Mathematics , Wolfram|Alpha , ...
4
REPLIES
11.6K
VIEWS

Syntax for converting from volume to mass using specific gravity (density)?

QUESTION FROM: Floris Somers | 11 years ago BY: David Reiss
Wolfram|Alpha , Wolfram|Alpha Apps
1
REPLIES
11.6K
VIEWS

How to force Wolfram Alpha to read v as a variable

QUESTION FROM: Eleanor McMurtry | 10 years ago BY: Eleanor McMurtry
Wolfram|Alpha
2
REPLIES
11.6K
VIEWS

Trouble shooting: alpha widget installed but doesn't work.

QUESTION FROM: Glen Pavelich | 10 years ago
Units , Wolfram|Alpha
0
REPLIES
11.6K
VIEWS

Use Wolfram|Alpha in Python?

QUESTION FROM: Nadia Singh | 7 years ago BY: P-B Monaco
Computer Science , Equation Solving , External Programs and Systems , ...
1
REPLIES
11.6K
VIEWS
1
2
3
4
5

Group Count Group Count

894 Discussions

Group Branding Group Branding

New Discussion New Discussion

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ACTIVE MEMBERS
moritzkempe
M K
12 days ago
jl
Jörn Loviscach
26 days ago
danielscarvalho
Daniel Carvalho
13 days ago
tanvirzawad
Tanvir Zawad
1 month ago
snellingl
Larry Dale Snelling
1 month ago
colemanlee
Jeff Li
2 months ago
mbennett55
M Bennett
2 months ago

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