func math/rand.Float64

3 uses

	math/rand (current package)
		rand.go#L468: func Float64() float64 { return globalRand().Float64() }

	golang.org/x/net/http2
		transport_common.go#L356: 				backoff += backoff * (0.1 * mathrand.Float64())

	net/http/internal/http2
		transport.go#L434: 				backoff += backoff * (0.1 * mathrand.Float64())