Mathematicall Recreations: Or, A Collection of Many Problemes, Extracted Out of the Ancient and Modern Philisophers, as Secrets and Experiments in Arithmetick, Geometry, Cosmographie, Horologiographie, Astronomie, Navigation, Musick, Opticks, Architecture, Statick, Mechanicks, Chemistry, Water-works, Fire-works, &c. ...William Leake, 1653 - 285 pagine |
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Mathematicall Recreations: Or, A Collection of Many Problemes, Extracted Out ... Jean Leurechon Visualizzazione estratti - 1653 |
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afcend aire alſo alwayes Angle Anſwer Archimedes ballance beames becauſe Bowle burne Candle caſt cauſe Centre circle Compaſſes concave cording crownes cubits deſcend diſtance divers doth dyal Dyall eaſie equall Equinoctiall faid fame farre fide finde fire firſt fome foot fuch Glaffe Glaſs Gold halfe hang hath hole houre Image increaſe Inſtrument laſt leffe leſſe leſſer magnes meaſure Meridian moſt motion multiplied muſt needle noſe number of Cards number thought obſerved ounces paſſe perſon Pipe plaine Glaſſe pleaſure pound pound weight preſent Prob PROBLEM Pythagoras Queſtion reaſon repreſent reſt Rockets ſaid ſame ſay ſecond ſee ſeems ſeen ſerve ſet ſeverall ſhadow ſhall ſhew ſheweth ſhould ſide ſmall ſome ſquare ſtop ſtrike ſtring ſtyle ſuch ſumme Sunne ſuppoſe ther theſe thing thoſe touch unto uſe veſſell vvater vveigh vvill vvith vwhich weight whoſe روانی وای وای وای
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Pagina 59 - ... of the light are not reflected to the eye, as they would be if there were a liquid substance in the glasse, hence they have an assured proofe to conclude that the hollow of the glasse is totally empty.
Pagina 167 - ... at the end of the Ring-finger it is 8 in the morning , or 4 in the evening , at the end of the little finger or firft...
Pagina 266 - Stick, and then tying one end of it, and filling it with the mixt compofitioh •' fomewhat clofe, and then tying the other end. * The Reports are made in their Paper-Cafes,asthc Serpents, but the Paper fomewhat thicker to give the greater report.
Pagina 229 - Combes fa much is the diftance between the two places;; If the diftance of two places be required in a particular Map then with the...
Pagina 110 - Heat the ^Eolipiles being empty, and the aire which is within it will become extreamely rarefied ; then being thus hot throw it into water, and the...
Pagina 146 - Glafle, and ic will caufe admiration to thofe which arc below that know not the caufirjThe fame may be done by placing the Image in a Chamber adjoyning , and fo make it to be feen upon the fide of the Wall.
Pagina 267 - Artificial tity of Towe-, and then tying it up in the form of a Ball as great as an Hafcf-Nut or a little WaiNut, through which there muft be drawn a little Primer to make it take rire.
Pagina 173 - Vritlxiut pmfder? is may be done with aire and Water, only having thrown cold water into the...
Pagina 20 - ... other counters upon the table, retire into another room, and bid him who has the ring take as many counters from the table as you gave him ; he that has the guinea, twice as many, and he that has the shilling, twice as many.