Scientific Calculator

Full-featured scientific calculator with trigonometric, logarithmic, and exponential functions. Supports degrees and radians.

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How to Use

  1. Type or click numbers and operators to build expressions.
  2. Use scientific functions like sin, cos, tan, log, ln, sqrt, and powers.
  3. Toggle between DEG and RAD mode for trigonometric functions.
  4. Press = or Enter to calculate. View history for previous calculations.