{d : CertificateData} {c : GapCertificate} (h : d.toGapCertificate = some c) : c.lower = ((d.lowerQ : ℚ) : ℝ)

Initializing...

{d : CertificateData} {c : GapCertificate} (h : d.toGapCertificate = some c) : c.lower = ((d.lowerQ : ℚ) : ℝ) · Prove2Me