Harmonia mensurarum : sive analysis & synthesis per rationum & angulorum mensuras promotæ: accedunt alia opuscula mathematica /

by Cotes, Roger (1682-1716).
Published 1722

Aestimatio errorvm in mixta mathesi : per variationes partivm triangvli plani et sphaerici /

by Cotes, Roger (1682-1716).
Published 1768