{ "name": "log10", "type": "function", "groups": ["Math"], "description": "Returns the value of the base 10 logarithm of the passed expression.", "arguments": [{ "arg": "value", "description": "any positive number" }], "examples": [{ "expression": "log10(1)", "returns": "0" }, { "expression": "log10(100)", "returns": "2" }], "tags": ["base", "logarithm"] }