This C program provides a comprehensive set of scientific calculator features, including basic and advanced mathematical operations, logarithmic functions, number conversions, trigonometric functions, and other auxiliary functions. The program boasts a visually appealing user interface with 3D button graphics and interactive button animation.

The calculator’s basic functionalities include:

  1. Basic Mathematics (Add, Subtract, Multiply and Divide)
  2. Advance Mathematics (Square root, Square, Cube)
  3. Logarithmic Functions (Log, Natural Log (ln), e, Exponential)
  4. Number Conversions (Binary, Decimal, Hexadecimal and Octal)
  5. Trigonometric Functions (Sine, Cosine, Tangent, Cotangent, Secant and Cosecant)
  6. Angle Measurement (Degree, Radian and Gradian)
  7. Auxiliary Functions (Memory, Pi and Inv)

  Calculator (110.9 KiB, 36,451 hits)

Scientific Calculator - C Implementation
Scientific Calculator – C Implementation

This program uses the following C pre-processors so make sure your C/C++ compiler supports these pre-processor directives. This program uses the Borland Graphics Interface, also known as BGI, was a graphics library bundled with several Borland C/C++ compilers for Disk Operating System (DOS) and other C++ Compilers.