Mathematics. Collected works.
Wallis, John. 1616-1703. *4E 5118.12 Johannis Wallisii. . . ; Operum mthematicorvm, pars
prima, pars altora. Oxonii, typis Leon-Lichfield, impensis Tho. Robinson. 1656, 57. 2 ve inl. Sm 4°. Contents.=1. Oratio inavgvralis, 1649.-Mathesis vniversalis.=-Adversvs Marci Meibomii De proportion- ibus dialogum, tractatus elencticus. 2. De angvlo contactvs et semicirculi.-De sectionibus conicis,
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