From 7717305655bd465b8eef17b0aee65bd8c73b60e1 Mon Sep 17 00:00:00 2001
From: Himanshi48 <156739655+Himanshi48@users.noreply.github.com>
Date: Wed, 6 Mar 2024 10:00:31 +0530
Subject: [PATCH] calculator with log exponent and other basic function

---
 Himanshi_2310990689.py | 93 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 Himanshi_2310990689.py

diff --git a/Himanshi_2310990689.py b/Himanshi_2310990689.py
new file mode 100644
index 0000000..940d454
--- /dev/null
+++ b/Himanshi_2310990689.py
@@ -0,0 +1,93 @@
+import math
+
+print("Calculator to perform operation:: ")
+print(" Select a number to perform corresponding action: ")
+print(
+    " 1 for addition, 2 for subtraction, 3 for multiplication, 4 for division, "
+    "5 for exponentiation, 6 for square root, 7 for trigonometric functions, "
+    "8 for logarithm"
+)
+
+
+def addition(num1, num2):
+    return num1 + num2
+
+
+def subtraction(num1, num2):
+    return num1 - num2
+
+
+def multiplication(num1, num2):
+    return num1 * num2
+
+
+def division(num1, num2):
+    if num2 == 0:
+        print("Error: Division by zero!")
+    else:
+        return num1 / num2
+
+
+def exponentiation(num1, num2):
+    return num1 ** num2
+
+
+def square_root(num):
+    if num < 0:
+        print("Error: Cannot calculate square root of a negative number!")
+    else:
+        return math.sqrt(num)
+
+
+def trigonometric_functions(num, func):
+    if func == 'sin':
+        return math.sin(math.radians(num))
+    elif func == 'cos':
+        return math.cos(math.radians(num))
+    elif func == 'tan':
+        return math.tan(math.radians(num))
+    elif func == 'asin':
+        return math.degrees(math.asin(num))
+    elif func == 'acos':
+        return math.degrees(math.acos(num))
+    elif func == 'atan':
+        return math.degrees(math.atan(num))
+    else:
+        print("Invalid trigonometric function!")
+
+
+def logarithm(num, base):
+    if num <= 0 or base <= 0 or base == 1:
+        print("Error: Invalid input for logarithm!")
+    else:
+        return math.log(num, base)
+
+
+Operation = int(input("Select the number from 1 to 8: "))
+
+if Operation in [1, 2, 3, 4, 5]:
+    num1 = float(input("Enter the first number: "))
+    num2 = float(input("Enter the Second number: "))
+else:
+    num = float(input("Enter the number: "))
+
+if Operation == 1:
+    print("Addition:", addition(num1, num2))
+elif Operation == 2:
+    print("Subtraction:", subtraction(num1, num2))
+elif Operation == 3:
+    print("Multiplication:", multiplication(num1, num2))
+elif Operation == 4:
+    print("Division:", division(num1, num2))
+elif Operation == 5:
+    print("Exponentiation:", exponentiation(num1, num2))
+elif Operation == 6:
+    print("Square Root:", square_root(num))
+elif Operation == 7:
+    func = input("Enter trigonometric function (sin, cos, tan, asin, acos, atan): ")
+    print("Result:", trigonometric_functions(num, func))
+elif Operation == 8:
+    base = float(input("Enter the base for logarithm: "))
+    print("Logarithm:", logarithm(num, base))
+else:
+    print("Invalid operation selected.")