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Questions tagged [wolframalpha]

Wolfram Alpha (also written WolframAlpha and Wolfram|Alpha) is an answer-engine developed by Wolfram Research

Wolfram|Alpha is an online service that answers factual queries directly by computing the answer from structured data, rather than providing a list of documents or web pages that might contain the answer as a search engine might. It was announced in March 2009 by British scientist Stephen Wolfram, and was released to the public on May 15, 2009.

Source: Wikipedia

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pow() function gives wrong result

I want to execute this math function: 3^(3^1000000000) mod 1000000007 the result of this is: 930782551 But do it directly in python takes a huge amount of time, and the program hangs: return pow(3,pow(3,1000000000),1000000007) So I thought that…
Don't call me
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ErrorListPlot shows only errorbars but not the data points.

I have been using the command ErrorListPlot in almost all of my mathematica scripts. However, recently I have seen that after execution of my mathematica script, the function ErrorListPlot shows red colored (while all executed functions are black…
PythonNoob
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Equation is returning a solution in WolframAlpha, but giving a logical zero in MATLAB. How can I fix this?

Here is the equation in WolframAlpha returning me the correct answer. In MATLAB, I've written the following: mu = 305; %as a temporary example since it's greater than c, which is 300 syms x eqn = ((1 + (x/(mu + 300)))^((1/2) + (150/mu)))*((1 -…
TheTreeMan
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Embbed Widget Affected By CSS

I want to add a Wolfram|Alpha widget to my blog. It works very well just my adding this line of code: