Scientific Calculator

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💡 Scientific Calculator Tips

  • Operator Precedence: Expressions inside parentheses `( )` are evaluated first, followed by exponents `^`, multiplication & division `*` `÷`, and finally addition & subtraction `+` `-`.
  • Scientific Functions: Trigonometric functions like `sin`, `cos`, and `tan` operate in radians. To input degrees, convert them first (e.g., `sin(30 * pi / 180)`).
  • Memory Keys Operations:
    • `MS`: Store the current value on screen to memory (an "M" status will appear on screen).
    • `MR`: Recall the stored value from memory and insert it.
    • `M+` / `M-`: Add or subtract the displayed value to/from the memory.
    • `MC`: Clear the memory completely.