Equation computer

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This is a system of linear equations in two unknowns computer
It can automatically merge similar items and calculate the answer!
In the process or show the simplified equation and calculation process๏ผ
Android download

Input simultaneous program

Automatic calculation
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Thanks for @tatiang help to convert text into numbers!

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reaally cool

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:fist_left::grinning::fist_right:

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Update new version!
V2
Join linear equation in one unknown!
Android download link in the first post

1 unknown

2 unknowns

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The coolest computer I have ever seen :grinning:

1 Like

Update new version!
V3
Add no solution, infinitely many solutions, and infinitely many sets of solutions, and solve the problem that the formula โ‘  of the binary linear simultaneous equation is not the unary linear equation (x) !
Android download link in the first post

slide
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1 unknown
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2 unknowns
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Web site

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Update version
The installation URL is at the top

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Better after update :grinning:

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Update version
V6

https://m.youtube.com/watch?v=NSGupw8Hfc4&feature=youtu.be
This video is available in multiple languages
Click on the URL to enter and set

Join Equation chart

1 Like

Update version
V7

Share
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Output
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You can use it in all place! FB, Thunkable community, Google chat, file , or Publish to the webโ€ฆ!

3 Likes

Version update
V8
Solve the problem that x+y=9, x+y=5 misjudges infinitely many sets of solutions

linear equations are for grade 7-1 course, and 2 linear equations and plane coordinates are for grade 7-2
I hope to use it without affecting education๏ผ

4 tweets in total (a bit long)

table of Contents
  1. Calculation and graphics functions
  2. Activity function
  3. Sharing function
  4. download

I hope thunkable can be received as soon as possible, I have added #MadeWithThunkable

Thanks for sharing on social media :slight_smile:

1 Like

thanks for your support

1 Like

Version update
V9

The additional items are as follows:

  1. Preferences
  2. Automatically adjust the graph scale

V9.1 like V9.0
But Provide solutions to the problem that android users cannot output pictures

@domhnallohanlon

Today, the review is completed successfully

2 Likes