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Subject:Problem execution
Summary:Errors when running
Messages:1
Author:hecini
Date:2014-12-18 16:30:44
 

  1. Problem execution   Reply   Report abuse  
hecini - 2014-12-18 16:30:45
I have errors when running example :
-----------------------------------

Examples for using phpEquations



Roots of a linear equation


5 - x + 2*4 = 88



Notice: Undefined variable: c in D:\gestion\phpequation\phpequations.class.php on line 538



Notice: Undefined variable: b in D:\gestion\phpequation\phpequations.class.php on line 797



Notice: Undefined variable: b in D:\gestion\phpequation\phpequations.class.php on line 797



Notice: Undefined variable: b in D:\gestion\phpequation\phpequations.class.php on line 797

... etc

how can i resolve this

Many thanks.