Android Scientific Calculator (Java)

A Scientific Calculator App built using Java and Android Studio. It’s designed to handle everything from basic arithmetic to advanced scientific functions — like trigonometry, logarithms, and exponents — all through a clean and easy-to-use interface.

🚀 Features

🔹 Perform basic arithmetic operations (+, −, ×, ÷, %)

🔹 Advanced scientific functions: sin, cos, tan, log, ln, √, ^, π, factorial

🔹 Error handling for invalid expressions

🔹 Works in both portrait and landscape modes

🔹 Built using Java

🔹 Clean and responsive UI

📱 Screenshots

🔹 Portrait Mode

               

🔹 Landscape Mode