Update app.py

app.py

@@ -0,0 +1,65 @@
+import streamlit as st
+import sympy as sp
+
+# Function to calculate and explain physics problems
+def solve_physics_problem(equation, **kwargs):
+    explanation = ""
+
+    # Parse the equation and input values
+    try:
+        eq = sp.sympify(equation)
+        symbols = eq.free_symbols
+
+        # Check for sufficient input
+        if len(kwargs) < len(symbols) - 1:
+            explanation += "\nInsufficient inputs provided to solve the equation."
+            return explanation, None
+
+        # Substitute known values
+        eq_substituted = eq
+        for symbol in symbols:
+            if str(symbol) in kwargs:
+                eq_substituted = eq_substituted.subs(symbol, kwargs[str(symbol)])
+
+        # Solve for the unknown
+        unknowns = [s for s in symbols if str(s) not in kwargs]
+        if len(unknowns) != 1:
+            explanation += "\nUnable to determine a single unknown variable."
+            return explanation, None
+
+        solution = sp.solve(eq_substituted, unknowns[0])
+        explanation += f"Step 1: Start with the equation: {equation}\n"
+        explanation += f"Step 2: Substitute the known values into the equation: {eq_substituted}\n"
+        explanation += f"Step 3: Solve for the unknown variable {unknowns[0]}:\n"
+        explanation += f"Solution: {unknowns[0]} = {solution[0]}\n"
+
+        return explanation, solution[0]
+    except Exception as e:
+        explanation += f"Error: {e}\n"
+        return explanation, None
+
+# Streamlit App
+def main():
+    st.title("Physics Calculator")
+    st.write("This app helps you solve physics problems step-by-step. Provide the equation and the known parameters.")
+
+    # Input Section
+    equation = st.text_input("Enter the equation (e.g., F = m * a):", "F = m * a")
+    num_params = st.number_input("Enter the number of known parameters:", min_value=1, step=1)
+
+    input_params = {}
+    for i in range(num_params):
+        param_name = st.text_input(f"Enter the name of parameter {i + 1}:")
+        param_value = st.number_input(f"Enter the value of {param_name}:")
+        input_params[param_name] = param_value
+
+    if st.button("Solve"):
+        explanation, solution = solve_physics_problem(equation, **input_params)
+        st.subheader("Explanation:")
+        st.text(explanation)
+        if solution is not None:
+            st.subheader("Solution:")
+            st.write(solution)
+
+if __name__ == "__main__":
+    main()