FooPlot - online graphing calculator

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Discussion Overview

The discussion revolves around the introduction of FooPlot, an online graphing calculator aimed at the educational community. Participants share their impressions, inquire about its functionalities, and discuss its potential uses.

Discussion Character

  • Exploratory, Technical explanation, Conceptual clarification

Main Points Raised

  • One participant notes the creation of FooPlot and invites feedback on its usefulness and any bugs encountered.
  • Another participant expresses interest in the technology used to build the calculator.
  • A user mentions the calculator's utility after losing their graphics calculator.
  • One participant appreciates the tool and inquires about its capability to handle imaginary numbers.
  • A post lists various services offered by the website, including matrix operations, equations, plotting, and complex numbers.

Areas of Agreement / Disagreement

Participants generally express positive sentiments about FooPlot, but there are questions regarding specific functionalities, such as the handling of imaginary numbers, indicating some uncertainty in that area.

Contextual Notes

Some participants may have different expectations regarding the capabilities of the calculator, particularly concerning complex and imaginary numbers, which remain unaddressed in the discussion.

Who May Find This Useful

Individuals interested in online graphing tools, educators seeking resources for teaching mathematics, and users looking for alternatives to traditional graphics calculators.

dheera
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Hi all,
Just wanted to note that we created an online graphing calculator:
http://fooplot.com/
which should work in most modern browsers (except Safari). Hope you find it useful - share it, let us know if you find it useful, see any bugs, or have any suggestions about what would be useful. It's primarily targeted to help the educational community.

Also, if you ever need a quick plot of a function, just type in the function right after the URL:
http://fooplot.com/exp(-x^2)
 
Mathematics news on Phys.org
Very nice! What was this built with?
 
Shall prove handy since i lost my graphics calculator.
 
Nice one! I liked it a lot.

How do you use imaginary numbers?
 
The website contained the following services:

* Matrix
* Equations
* The system of equations
* Vectors
* Plotting
* Decision integrals
* Derivative
* Rows
* Regular or scientific calculator
* Limits
* Complex numbers
* Probability
* Calculation of the chain

See: http://calculator-online.org/s/kalkulyator/
 

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