Philosophical Transactions, Giving Some Account of the Present Undertakings, Studies, and Labours of the Ingenious, in Many Considerable Parts of the World, Volumes 34-36C. Davis, Printer to the Royal Society of London, 1964 |
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Pagina 145
... must appear bent down into an Arch . On a fudden the Fire propagated it felf to all parts of this Vapour . The whole Heaven must then appear cover'd with the fame Streams , which tho really parallel to one another , must appear bent ...
... must appear bent down into an Arch . On a fudden the Fire propagated it felf to all parts of this Vapour . The whole Heaven must then appear cover'd with the fame Streams , which tho really parallel to one another , must appear bent ...
Pagina 162
... must be changed into its Complement to 10 . ( 3. ) A negative Figure before a Negative , must be changed into its Complement to 9. All other Figures must remain unchanged , and a Cypher is always to be understood where there is no ...
... must be changed into its Complement to 10 . ( 3. ) A negative Figure before a Negative , must be changed into its Complement to 9. All other Figures must remain unchanged , and a Cypher is always to be understood where there is no ...
Pagina 86
... must be equal to -b- ―axc - axda when e is fuppofed equal to a , it must be —a — bx c — bxdb when b ; it must be a— c xb — cx d — c when a - d x b — d x c - d when cd . Now it is manifeft that these Products b — a x c — a x d — a , a ...
... must be equal to -b- ―axc - axda when e is fuppofed equal to a , it must be —a — bx c — bxdb when b ; it must be a— c xb — cx d — c when a - d x b — d x c - d when cd . Now it is manifeft that these Products b — a x c — a x d — a , a ...
Overige edities - Alles bekijken
Philosophical Transactions, Giving Some Account of the Present Undertakings ... Volledige weergave - 1845 |
Philosophical Transactions, Giving Some Account of the Present Undertakings ... Volledige weergave - 1723 |
Philosophical Transactions, Giving Some Account of the Present Undertakings ... Volledige weergave - 1855 |
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Account acido acidum adhuc alfo alſo Altitudo Anno Domini appear Aurora Borealis becauſe Cafe Camphire Caufe Cauſe Coefficient Colour confequently confiderable defcribed Degrees Diſtance Eclipfes ejufmodi Equation etiam Experiments faid fame fecond feems feen felf feveral fhall fhew fhould fince firft firſt fixum fmall foliis folio fome fometimes Force fuch fufficient funt fuppofed greateſt hæc hath Height Hipparchus igne Inches incipit Inftrument laft laſt leaſt lefs likewife limbus Lisbon Lunæ meaſured Menfis modo moft moſt Motion Mountains muft muſt Number Obfervationes Obfervations Occafion Place pofitive prefent Propofition pulmonary Vein Purpoſe quæ quam Quantities quod quoque raiſed Rays Reaſon rife Roots Sal Alcali ſeems ſeveral Sir Hans Sloane Sir Ifaac ſmall Solis Star Subſtance Surface tamen tartari thefe themſelves theſe thofe thoſe Umbra uſe Vapour Veffel Velocity verò Water Weft whofe whoſe