A fully-featured scientific calculator application built with Python's Tkinter GUI library. This project supports basic arithmetic operations as well as advanced scientific functions, including trigonometric calculations, logarithms, exponents, square roots, power operations, and more. The calculator features an interactive graphical interface with organized buttons for easy usage and real-time result display. Ideal for students and professionals needing a cross-platform desktop scientific calculator.

Features:

Basic arithmetic: Addition, subtraction, multiplication, division

Scientific functions: sin, cos, tan, log, exp, sqrt, absolute, power, reciprocal

GUI built with Tkinter: Responsive, modern design using ttk widgets

Supports mathematical constants: π (pi), e (Euler's number)

Error handling for invalid inputs and math domain errors

Usage: Simply run the main Python script to open the calculator window and start performing calculations.