calculator

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name: calculator description: Perform basic arithmetic operations (addition, subtraction, multiplication, division). Use when the user asks to calculate or solve math problems. argument-hint:

When this skill is invoked with $ARGUMENTS:

1. Parse the arguments to extract:

   • operation: one of "add", "subtract", "multiply", or "divide"
   • a: the first number
   • b: the second number

2. Perform the requested calculation:

   • add: Return a + b
   • subtract: Return a - b
   • multiply: Return a × b
   • divide: Return a ÷ b (check for division by zero)

3. Format the response clearly showing the operation and result

4. Handle edge cases:

   • If b is 0 for division, return an error message
   • If invalid numbers are provided, ask for valid numeric inputs
   • If operation is not recognized, list the available operations

5. Present the result in a clear, readable format

Examples

Addition:

CopyUser: /calculator add 15 27
Result: 15 + 27 = 42

Division:

CopyUser: /calculator divide 144 12
Result: 144 ÷ 12 = 12