Merge branch 'main' of https://github.com/ADIL8590/python-math

Author: ADIL8590

area_of_triangle.py

@@ -1,4 +1,5 @@
 # area of trianlgle whose three coordinates are given by user
+import matplotlib.pyplot as plt
 x1 = float(input("Enter x-coordinate of first point: "))
 y1 = float(input("Enter y-coordinate of first point: "))
 x2 = float(input("Enter x-coordinate of second point: "))
@@ -12,7 +13,7 @@ def area_of_triangle(x1, y1, x2, y2, x3, y3):
 area = area_of_triangle(x1, y1, x2, y2, x3, y3)
 print(f"The area of the triangle formed by the points ({x1}, {y1}), ({x2}, {y2}), and ({x3}, {y3}) is: {area} square units.")
 # plotting the triangle
-import matplotlib.pyplot as plt
+
 plt.plot([x1, x2, x3, x1], [y1, y2, y3, y1], 'b-')
 plt.scatter([x1, x2, x3], [y1, y2, y3], color='red')
 plt.title("Triangle formed by the given points")
@@ -25,4 +26,4 @@ def area_of_triangle(x1, y1, x2, y2, x3, y3):
     file.write(f"The area of the triangle formed by the points ({x1}, {y1}), ({x2}, {y2}), and ({x3}, {y3}) is: {area} square units.\n")
     file.write("The triangle has been plotted and displayed.\n")
 #saving the figure
-plt.savefig('triangle_plot.png')
+plt.savefig('triangle_plot.png')

limits.py

@@ -1,4 +1,6 @@
 #finding  limits of a function using user defined function
+import numpy as np
+import matplotlib.pyplot as plt
 def find_limit(func, x, approach):
     if approach == 'left':
         return func(x - 0.0001)  # Approaching from the left
@@ -30,8 +32,7 @@ def function(x):
 
 
 #plot function to visualize limits  
-import numpy as np
-import matplotlib.pyplot as plt
+
 x_vals = np.linspace(0.5, 1.5, 100)
 y_vals = [function(x) for x in x_vals]
 plt.plot(x_vals, y_vals, label='f(x)')
@@ -41,4 +42,4 @@ def function(x):
 plt.title('Function Visualization')
 plt.legend()
 plt.grid(True)
-plt.show()
+plt.show()