Use this for questions about calling Wolfram Alpha from Mathematica. Questions about Wolfram Alpha itself are off-topic.

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7
votes
0answers
89 views

Mathematica and Wolfram Alpha - Long data series [duplicate]

Let's say I want a long series of data with the Mexican peso / US dollar exchange rate. The old code I used back in the day was FinancialData["USD/MXN", All] ...
1
vote
1answer
50 views

Building functions using WolframAlpha? Any other general examples welcome :)

I want to build my own version of SubsetQ using WolframAlpha to return True or False. ...
1
vote
1answer
50 views

Facebook Report is not available [duplicate]

Personal Analytics for Facebook doesn't work. Some information is not available Also there is a same problem in Mathematica 10. Can anyone help me ? Thanks
9
votes
1answer
123 views

W|A or Mathematica for CountryData?

Sometimes W|A gives you something ... WolframAlpha["electricity production of the United States in 2007", "Result"] ... not available in the WDF ...
1
vote
1answer
84 views

Why do I get different results for the same input specified using natural language phrasing? [closed]

One of the comments to Stephen Wolfram's blog post on Ada Lovelace, mentioned that WolframAlpha (and verified in Mathematica as well) provided slightly different results for the question of Ada's age ...
2
votes
1answer
44 views

Plotting two functions - one all the way to one point and other from that point on [closed]

I know this QA is not for Wolfram alpha, but I really need help with plotting something. What I need to plot is one function until one point and other function but only from that point on. My attempt ...
2
votes
0answers
66 views

Wolfram alpha algorithm for geometric packing in 2D [closed]

Is there any way to gain access to the algorithm that wolfram alpha uses? More specifically, I want to pack small circles in hex and square patters in a larger cicle ...
7
votes
1answer
609 views

Why does Mathematica's date for the battle Agincourt differ from the US Navy's?

If I ask Mathematica for the Julian Date for the battle of Agincourt with WolframAlpha["battle of agincourt date"] it reports ...
1
vote
1answer
67 views

About taking limit of an integral on Wolfram Alpha/Mathematica [closed]

I tried computing this quantity on Wolfram Alpha, but I couldn't get any answer: ...
3
votes
2answers
75 views

Why some alpha + Evaluate return Pod, some return only return an Entity?

Why some alpha + Evaluate return Pod, some return only return an Entity? Here is an example One guess is some direct match/index will return a Entity, if with some NLP of Input, then will return ...
0
votes
0answers
40 views

Solving Integral -syntax or interpretation problems

WA interpreter achievement not well this entry from Mathematica, steps need to see the full resolution input WA ...
14
votes
1answer
213 views

Is it a bug in Limit?

Bug introduced in 9.0 and fixed in 10.0.0 Mathematica 9 on Windows and WolframAlpha says Limit[Sin[Sqrt[x+1]]-Sin[Sqrt[x]],x->Infinity] is ...
2
votes
1answer
53 views

FlightData missing in Transportation Data but available through WolframAlpha

FlightData is listed in Transportation Data but its link does not work in Mathematica help or on the website reference help. It also returns a symbol-not-found ...
-1
votes
1answer
108 views

What am I doing wrong when using Solve ( Wolfram Alpha)

It is not because we do not interpreted correctly WolframAlpha["Solve[64(!(*FractionBox[(x - *SqrtBox[(*SuperscriptBox[(x), \ (2)] - 1)]), (x + 1)]) !(*SuperscriptBox[()), \ ...
4
votes
0answers
82 views

Extracting Code Used in Wolfram Alpha Query Output

If I type == moon texture map into Mathematica it sends a query to Wolfram Alpha and gives me the following output: A 3D sphere with a moon surface texture is ...
4
votes
2answers
362 views

Find all synonyms of word X that rhyme with word Y

Given two words x and y, I'd like to find the set of all words that rhyme with x and are synonymous with y. Is this possible with WordData or ...
0
votes
0answers
40 views

Wolfram MAtematica [duplicate]

I want to learn Wolfram Language can anyone suggest some books from where I can start? p.s. I am basic at Wolfram Language ,and now I want to high knowledge.
0
votes
0answers
38 views

How to print intermediate steps of simplifying a power formula? [duplicate]

To answer the question of proving Fibonacci sequence is periodic mod 5 without using induction., I came across Mathematica to prove $$F_{n}\equiv F_{n+20}\pmod 5$$ for all $n \geq 2$ I defined: ...
0
votes
2answers
109 views

Significantly different results between Mathematica and Wolfram Alpha with large radicals and small numbers [closed]

I have some code which involves tiny numbers being put to the power of very large numbers. The function I'm looking at is $\varphi = \omega(T) \left(1 - (1 - \epsilon)^{n_{e}(T)} \right)$ when ...
7
votes
1answer
176 views

Automatically grouping words into categories

Say I have a comma-separated list of words. For example sake, let it be things I have seen during my trip to a safari zone. It would look something like that: ...
2
votes
2answers
127 views

Convert List of Airport Codes to Entities

I have a list of airport codes: airports = {"ABE", "ABI", "ACT"} How can I convert this into a list of entities in Mathematica? Is this possible? I tried: ...
3
votes
1answer
122 views

Plotting country as a polygon

I am trying to reproduce an example from Geographics. GeoGraphics[Polygon[Italy]] It does not work. Using Ctrl+= this way: ...
-2
votes
1answer
65 views

The energy released from burning one gallon of gasoline

How can I get this information from Mathematica or Wolfram|Alpha?
1
vote
1answer
314 views

In WolframAlpha, how can I make a Scatter Plot without connecting points? [closed]

How do I plot a list of points without connecting the dots in WolframAlpha? I tried, for example, ...
0
votes
0answers
85 views

No connection to WoframAlpha with v10.1

I have a problem with my connection to WolframAlpha with the new version 10.1. And I can't figure out what causes it, because it works with version 10.0. Also, I have a connection to the data ...
0
votes
1answer
113 views

Transcendental Equation

After playing around with The Planck radiation law for the spectral energy density, (differentiation and setting equal to 0 to find the maximum wavelength"x") I'm stuck on how to deal with what I'm ...
0
votes
1answer
39 views

Clicking on “Show all results” in a W|A pod hangs Mathematica

I am trying the brand new trial version. I type in =Forest Gump, then the Enter key. The input turns into a box with a plus sign in the upper right corner. When I ...
0
votes
0answers
60 views

Is there any way to format the results of Wolfram|Alpha

I have noticed that when getting Wolfram|Alpha results via WolframAlpha[], the output is formatted to (what appears to be) Times New Roman and Helvetica for units ...
3
votes
0answers
200 views

Mixing Wolfram Language & WolframAlpha Queries - How robust is it?

The advent of Mathematica in the cloud and linguistic input potentially transforms expectations of the Wolfram Language's programming model and its inherent robustness. An example of this comes form ...
2
votes
3answers
292 views

Median household income for each county in Maryland

I found that Wolfram|Alpha knows the median household income for every county in the US. I wanted to get a list of all counties in Maryland, and the median income in each county. The only way I could ...
2
votes
3answers
150 views

Find the volume & weight of a US$4,000,000 gold ingot

The other day I read that $4,000,000 worth of gold was stolen from a truck. I was wondering how much it would it weigh, and what would be the volume. Sounds like a good problem for Wolfram|Alpha or ...
0
votes
1answer
84 views

How to take (use, reuse) any data, returned by Wolfram Alpha?

Suppose I wish to use Boltzmann constant in calculations, and I queried it from Wolfram Alpha: Now, how to take any of selected values? If I copy paste I get garbage. How to perform?
0
votes
1answer
103 views

Why does this work with Wolfram|Alpha but not Mathematica? [closed]

I ran into this while doing some work today: It's the exact same syntax - and I expected that Mathematica would be more likely to be able to solve it, since oftentimes Wolfram|Alpha doesn't have ...
0
votes
1answer
50 views

How to query W|A, to get a list of asymmetric, bicubic and $3$-edge colorable graphs? [closed]

I'm interested in finding graphs with certain properties, like the smallest cubic bipartite asymmetric graph. While working on a related graph-theoretic problem, concerning edge-colrings, I came along ...
2
votes
2answers
174 views

Showing steps for TrigExpand

If I enter a double equal sign and the following in Mathematica 10: == integrate 1/(1+x^4) Then wolfram alpha allows me to select a Step-by-step solution, which ...
1
vote
0answers
133 views

Inverse Fourier Transform - wolfram alpha vs Mathematica 9.0

I'm facing an interesting problem. I'm trying to do this simple task: InverseFourierTransform[0.031622*Exp[0.4995ω^2], ω, t] Mathematica can't handle it for some ...
0
votes
1answer
630 views

Initial value problem with Laplace transform

How can I use Mathematica to resolve a Initial value problem involving Laplace-Transform? For example: Solve, using Laplace Transform, the following Initial value problem in [0,+∞] $$ ...
0
votes
2answers
149 views

How to ask for numbers that are relatively prime? [closed]

How do I run a computation on wolfram alpha that returns a list of numbers that satisfy an expression. For example gcd(k,24)=1, k=1..23 Given that, I want it to ...
1
vote
1answer
55 views

converting miles into inches from wolframalpha

I was creating a simple quiz. I noticed that wolframalpha converts 0.25 miles into 15800 inches while google converts it into 15840 inches. Is it a bug or did I make some miscalculation?
6
votes
1answer
199 views

Returning computable numbers from WolframAlpha

WolframAlpha["Apple company revenue", {{"Result", 1}, "Plaintext"}] Desired output 182800000000 ...
1
vote
0answers
1k views

Subscript in Wolfram|Alpha [closed]

How can I make a subscript in Wolfram|Alpha? "_" does not work obviously. Can somebody help me out here?
8
votes
2answers
562 views

A femme is a wife is a Frau

As can be seen from LanguageData["Properties"] // Multicolumn Mathematica's translation capabilities seem to be very limited. It can translate month names, ...
15
votes
4answers
1k views

How to get Company Logo or Image

I can see that companies have a logo in Wolfram|Alpha when I type in their name but I can't get them in Mathematica. For example searching for Apple, Inc. in W|A one of the outputs is the Apple logo. ...
13
votes
3answers
1k views

Flying to Australia

I want to compare different flight routes to Australia and their lengths. So far I have written: ...
3
votes
1answer
147 views

Converting in various currencies

I was just playing around with Mathematica converting some currencies: ...
4
votes
0answers
97 views

Known restrictions for WolframAlpha in CDF Player and PlayerPro

Are there any known (documented?) restrictions for the use of the WolframAlpha function in CDF-Player and PlayerPro? I only found this answer which mentions upper values for various license version, ...
1
vote
0answers
65 views

Make a table of changes in US coinage

I thought of an innovative use of Mathematica/Alpha that I think Stephen Wolfram would really love, but I can't figure out how to get it to work. The idea is to make a table that would chart the ...
1
vote
1answer
186 views

Mathematica unable to solve equation numerically while Wolfram|Alpha can

I want to solve the following equation 2 x == Sinh[x] Mathematica is unable to do so ...
3
votes
1answer
110 views

Strange message appearing when using Wolfram Alpha in Mathematica

I have Mathematica 9.0.1.0 and I've recently noticed that whenever I press the equals sign and type something like Sech[x]^2, I get the message: I then tried other search queries, such as p^2, ...