const math.reduceThreshold

5 uses

	math (current package)
		sin.go#L143: 	if x >= reduceThreshold {
		sin.go#L215: 	if x >= reduceThreshold {
		sincos.go#L39: 	if x >= reduceThreshold {
		tan.go#L112: 	if x >= reduceThreshold {
		trig_reduce.go#L22: const reduceThreshold = 1 << 29