Math functionsOn this pagesubtractCommentary added in 0.0.17 Generates the substraction of args. Examples Subtracting numbers { "_gen": "subtract", "args": [ 5, 3 ]}[ 2] Specification JSON schema { "type": "object", "properties": { "args": { "type": "array", "minItems": 1 } }, "required": [ "args" ]}