The Edinburgh Encyclopædia Conducted by David Brewster, with the Assistance of Gentlemen Eminent in Science and Literature, 16권J. and E. Parker, 1832 |
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80 페이지
... centre . An edifice , supposed to be the house of Sallust , has an unusually showy appearance . The rooms are painted with the figures of gods and goddesses , and the floors decorated with marbles and mosaic pavements . In another house ...
... centre . An edifice , supposed to be the house of Sallust , has an unusually showy appearance . The rooms are painted with the figures of gods and goddesses , and the floors decorated with marbles and mosaic pavements . In another house ...
106 페이지
... centre of the circle ABC ; join HB , and let HD be perpendicular to DE ; and from D draw DL , touching the circle ABC in L , and join HL . Also , from the centre G , with the dis- tance GB or GF , describe the circle BKF , meeting HD in ...
... centre of the circle ABC ; join HB , and let HD be perpendicular to DE ; and from D draw DL , touching the circle ABC in L , and join HL . Also , from the centre G , with the dis- tance GB or GF , describe the circle BKF , meeting HD in ...
107 페이지
... centre is O , be given in position as also a point E , and if D be taken in the line EO , so that the rectangle , EO , OD , be equal to the square of AO , the semidiameter of the circle ; and if from E and D , Therefore PG = the lines ...
... centre is O , be given in position as also a point E , and if D be taken in the line EO , so that the rectangle , EO , OD , be equal to the square of AO , the semidiameter of the circle ; and if from E and D , Therefore PG = the lines ...
109 페이지
... centre , perpendicular to the given line , and the quantities a , v , r , & c . remaining the same as in the previous questions , if a chord is drawn through the given point , and from its extremities perpen- diculars are drawn to the ...
... centre , perpendicular to the given line , and the quantities a , v , r , & c . remaining the same as in the previous questions , if a chord is drawn through the given point , and from its extremities perpen- diculars are drawn to the ...
110 페이지
... centre , and if three parallel chords be drawn through the three points , then the sum of the squares of two of them , PQ2 and P , Q , 2 shall always be equal to twice the square of the remaining chords P2Q2 . It has been shown that if ...
... centre , and if three parallel chords be drawn through the three points , then the sum of the squares of two of them , PQ2 and P , Q , 2 shall always be equal to twice the square of the remaining chords P2Q2 . It has been shown that if ...
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acid advantage angles Antimony appear Arctic artist axis burn capital Captain centre church circle colour composition considerable cultivation cylinder degree diameter east East Prussia effect England equal feet fire fireworks fixed force Genesee river gerbes given Greenland Greenland sea hole improvement inches increase iron island kind kingdom labour land length less lever light machine manner manufactures Mealed powder means Melville Island ment metal miles nation nature necessary nitre object obtained oxyd oxygen paper petuntse piece piston plate population porcelain porism Portugal principal printing produce proportion Prussia pump Pyrometer quadrant quantity railway revenue Rhine river road rocket roller round Saltpetre Scotland screw ships side Silesia situated species Speckies spindle Spitzbergen square stone sufficient Sulphur tion tourbillon town valve vessels wealth wheel whole