{
  "name": "log",
  "type": "function",
  "groups": ["Math"],
  "description": "Returns the value of the logarithm of the passed value and base.",
  "arguments": [{
    "arg": "base",
    "description": "any positive number"
  }, {
    "arg": "value",
    "description": "any positive number"
  }],
  "examples": [{
    "expression": "log(2, 32)",
    "returns": "5"
  }, {
    "expression": "log(0.5, 32)",
    "returns": "-5"
  }],
  "tags": ["base", "logarithm"]
}