Scientific Calculator

How to Use:

• **Basic Operations:** Click number buttons (0-9) and operators (+, −, ×, ÷) to build your expression.
• **Parentheses:** Use ( and ) for order of operations.
• **Powers:** Use xʸ (power) for $x^y$. Example: `2 xʸ 3` for $2^3$.
• **Scientific Functions:** Click function buttons like sin, cos, tan, log, ln, √ (square root), eˣ, 10ˣ.
  • **Input:** For functions like `sin(30)`, type `30` then click sin.
  • **Angles:** Trigonometric functions (sin, cos, tan, asin, acos, atan) work with **degrees**.
• **Constants:** Use π for Pi (approx. 3.14159) and e for Euler's number (approx. 2.71828).
• **Factorial:** Use x! for factorial. Example: `5 x!` for $5!$.
• **Clear:**
  • AC: Clears the entire display and history.
  • DEL: Deletes the last character entered.
• **Calculate:** Press = to get the result.
• **Continue Calculations:** After a result, you can continue by adding new operators or numbers.