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| AutoGrapher | |
 | |
| General | |
|---|---|
| Author(s) | 10$man |
| Type | Math |
| Version | v1.5 Update |
| Licence | Mixed |
| Links | |
| Download | |
| Website | |
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AutoGrapher is an application to assist calculating Algebra 1 and a small portion of Geometry. It is made in Lua by 10$man.
This was submitted to the PSP Genesis Competition 2011.
Installation Developer note: You must have your PSP set to 1.50 if you are using a PSP1000.
Features - Factor a list of Polynomials and solve them for 0 (10 polynomials at a time to be exact, value has to be set on your computer). - Factor a single polynomial that you input on your psp. - FOIL (or Distribute) like un-factoring. - Find the Volume and Surface Area of: Cube, Rectangular Prisms, Cylinders. - Graph. - Beneksturun Theorom.
User guide Menu Options: Goto Graph. Goto Beneksturun. Goto Polynomial. - Quick Solve Factoring Polynomials. - Solve Already Input Factoring Polynomials. - FOIL Polynomials. - Go Back. Goto Formulas. - Cube. - Rectangular Prism. - Cylinder. - Back. Credits. Settings.
How to find Volume and Surface Area: Goto Formulas -> Cube, enter the value of the height and width and it will give you the answer automatically. Same steps apply for Rectangular Prism and Cylinder.
How to use the graph: From your computer navigate to your PSP and locate the folder /PSP/GAME/AutoGrapher/System/
Open GRAPH.LUA using Notepad or Notepad++. Scroll down untill you see ---GRAPHS GO HERE--- y1=-x^3 y2=x+1 y3=x^5
Now insert your formulas. Then start AutoGrapher -> Goto Graph, and you will be able to move the tracer.
How to solve 10 Polynomials at a time: From your computer navigate to your PSP and locate the folder /PSP/GAME/AutoGrapher/System/
Open POL.LUA in Notepad or Notepad++. Scroll down until you see num1[1]=16 num2[1]=28
num1[2]=20 num2[2]=36
num1[3]=2 num2[3]=-8
num1[4]=-3 num2[4]=-28
num1[5]=-19 num2[5]=48
Lets say your problem is X^2+16X+28
Set each of the num1 num2 pairs like this: set num1=16 and num2=28
Then run the application to get the answer, if it stays 0,0 it is prime.
How to use the Polynomial Quick Solve: Goto Quick Solve Factoring Polynomials on your PSP and enter in the equation. For example 2X^2+7X+5
set: value1=2 value2=7 value3=5
Use the Left and Right button to change the number; Down and Up button to change the values. Confirm then wait for it to tell you Done or Prime.
Controls D-Pad Up/Down - Choose between option, Change value (Polynomial) D-Pad Left/Right - Move tracer (Graph), Change number (Polynomial), Change vlaue (Formulas) Cross - Perform the marked action, Confirm Start - Go to menu
Compatibility Developer noted it should work on psp2000.
Tested on: PSP Brite TN-D PSPGo PSP Slim 5.00m33-6 PSP Phat 5.00m33-6
Changelog v1.5 - Polynomial solver should work fine now. - UMD quick start. - Other small fixes.
Credits Thank you to w00tguy123 for helping with the Graph.
References Official website, https://code.google.com/archive/p/autographer Wololo, https://wololo.net/talk/viewtopic.php?t=5223&start=20 Wololo, https://wololo.net/2011/04/24/autographer-genesis-compo-entry