Merge pull request #756 from deepakdinesh1123/algebra

algebra_solver_gui added

Author: pawangeek

algebra_solver_gui/algebra.py

@@ -0,0 +1,44 @@
+from sympy.core.sympify import kernS
+import PySimpleGUIQt as sg
+import sympy as sy
+
+
+class AlgebraSolver:
+    def __init__(self):
+        self.result = ""
+        self.layout = [
+            [sg.Text("Enter the linear equation"), sg.In(key="lneq")],
+            [sg.Button("Evaluate", enable_events=True, key="eval")],
+            [sg.Text("Result:"), sg.Text(text="", key="result")],
+        ]
+
+    def evaluate_linear(self, expression):
+        if len(expression) == 0:
+            return "Enter valid expression"
+        try:
+            exp = expression.split("=")
+            sy_exp = kernS(exp[0])
+            if exp[1].isdigit():
+                req = int(exp[1])
+            else:
+                req = kernS(exp[1])
+        except SyntaxError:
+            return "Not a valid expression"
+        return sy.solveset(sy.Eq(sy_exp, req))
+
+    def render(self):
+        window = sg.Window("Algebra Solver", resizable=True,
+                           size=(800, 100)).Layout(self.layout)
+
+        while True:
+            event, values = window.Read()
+            if event == "eval":
+                self.result = self.evaluate_linear(values["lneq"])
+                window["result"].update(self.result)
+            elif event == sg.WIN_CLOSED or event == "EXIT":
+                break
+
+
+if __name__ == "__main__":
+    al = AlgebraSolver()
+    al.render()

algebra_solver_gui/readme.md

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+# Alegbraic Equation Solver
+
+This is a an application that solves simple algbraic equations 
+
+E.g, X**2-5=0, 3=X-5
+
+---
+
+
+## How to run 
+
+#### Install dependencies from the requirements file:
+---
+ `pip install requirements.txt`
+
+#### Run algebra.py

algebra_solver_gui/requirements.txt

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+black==21.9b0
+click==8.0.3
+colorama==0.4.4
+flake8==4.0.1
+mccabe==0.6.1
+mpmath==1.2.1
+mypy-extensions==0.4.3
+pathspec==0.9.0
+platformdirs==2.4.0
+pycodestyle==2.8.0
+pyflakes==2.4.0
+PySide2==5.15.2
+PySimpleGUI==4.49.0
+PySimpleGUIQt==0.35.0
+regex==2021.10.8
+shiboken2==5.15.2
+sympy==1.9
+tomli==1.2.1
+typing-extensions==3.10.0.2