Function: gradient[0](minus(sin(numbers('rep') if numbers("yxx") > numbers("xyx") else square(numbers("yxx")) if numbers("xyx") > square(numbers("yxx")) else numbers("yxx")), square(numbers("yxx")) if numbers("xyx") > numbers('rep') if square(numbers("yxx")) > numbers("yxx") else numbers("xyx") else numbers("yxx")))
