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Calculator Manual

• Type calculations on each line
• Results appear automatically on the right
• Click on a result to copy it to clipboard
• Use mathematical functions like sin(), sqrt(), etc.
• Press Ctrl+H or Cmd+H (Mac) for quick help access

Operators

• Basic: + (add), - (subtract), * (multiply), / (divide)
• Modulo: % (remainder)
• Power: ^ (exponent)

Constants

• pi: 3.14159... (π)
• e: 2.71828... (Euler's number)

Functions

• Trigonometry: sin(), cos(), tan(), arcsin(), arccos(), arctan()
• Square root: sqrt()
• n-th root: root(x, n)
• Logarithm: log() (base 10)
• Absolute value: abs()
• Rounding: round(), ceil(), floor()