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الكتب الكتب 1 - 10 من 40 فيI only hint at present to such as have ability and opportunity of prosecuting this....
" I only hint at present to such as have ability and opportunity of prosecuting this inquiry, and are not wanting of industry for observing and calculating, wishing heartily such may be found, having myself many other things in hand, which I would first... "
The Family Library (Harper). - الصفحة 139
1845
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The Edinburgh Review: Or Critical Journal, المجلد 152

1880
...celestial motions to a certain rule, which I doubt will never be done without it. But this I durst promise the undertaker, that he will find all the...thereof will be the true perfection of astronomy.' f Our readers will perceive that he was at this time still at fault as to the rate of decrease of the...
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Letters Written by Eminent Persons in the Seventeenth and Eighteenth ...

John Aubrey - 1813
...hand, which I " will first compleat, and therefore cannot soe well attend " to it. But this I durst promise the undertaker; that he '' will find all the great motions of the world to be in•' fluenced by this principle, and that the true understand" ing thereof, will be the true perfection...
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The Life of Sir Isaac Newton

Sir David Brewster - 1832 - عدد الصفحات: 323
...ellipsis, or some other more compounded curve line. The third supposition is, that those attractive powers are so much the more powerful in operating by how...it contains " is to be found expressly in Kepler."* * Hilt, de I'Astrmwmie ma Dic-lmdicme liiiclc, p. 9. CHAPTER XI. The first Idea of Gravity ocoyrs to...
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The Life of Sir Isaac Newton

Sir David Brewster - 1833 - عدد الصفحات: 323
...third supposition is, that those attractive powers are so much the more powerful in operating byhow much the nearer the body wrought upon is to their...it contains " is to be found expressly in Kepler."* * Bitt. de TAstrononue awe Dix-huititnu Stick, pO CHAPTER XI. The first Idea of Gravity occurs to Newton...
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Lives of Eminent Persons: Consisting of Galileo, Kepler, Newton, Mahomet ...

1833 - عدد الصفحات: 571
...things in hand, which I would first complete, and therefore cannot so well attend it. But this I durst promise the undertaker, that he will find all the...thereof will be the true perfection of astronomy." Without lessening the credit due to the distinct expression of such remarkable ideas, it is proper...
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Lives of eminent persons; consisting of Galileo, Kepler

Lives - 1833
...things in hand, which I would first complete, and therefore cannot so well attend it. But this I durst promise the undertaker, that he will find all the...thereof will be the true perfection of astronomy." Without lessening the credit due to the distinct expression of such remarkable ideas, it is proper...
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Lives of Eminent Persons

Society for the Diffusion of Useful Knowledge (Great Britain) - 1833 - عدد الصفحات: 571
...But this I durst promise the undertaker, that he will find all the great motions of the world to lie influenced by this principle, and that the true understanding...thereof will be the true perfection of astronomy." Without lessening the credit due to the distinct expression of such remarkable ideas, it is proper...
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Lives of Eminent Persons

Society for the Diffusion of Useful Knowledge (Great Britain) - 1833 - عدد الصفحات: 571
...things in hand, which I would first complete, and therefore cannot so well attend it. But this I durst promise the undertaker, that he will find all the : great motions of the world to l>e in- • fluenced by this principle, and that the true understanding thereof will be the true perfection...
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History of Natural Philosophy from the Earliest Periods to the Present Time ...

Baden Powell - 1837 - عدد الصفحات: 396
...myself, many other things in hand, which I would first complete, and therefore cannot so well attend to it. But this I do not promise the undertaker, that...thereof will be the true perfection of astronomy." This passage.(though much misunderstood by Delambre,) is extremely interesting, both as showing how nearly...
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Life of Sir Isaac Newton

Sir David Brewster - 1838 - عدد الصفحات: 314
...ellipsis, or some other more compounded curve line. The third supposition is, that those attractive powers are so much the more powerful in operating by how...Delambre, when he asserts that every thing which it eontains " is to be found expressly in Kepler."* * Hat. de I' Astronomic aux Dix-hmtitme Slide, p....
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