Encyclopaedia Britannica: Or, A Dictionary of Arts, Sciences, and Miscellaneous Literature, Enlarged and Improved, Том 1A. Constable, 1823 |
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Сторінка 139
... greater number of metallic bodies form only oxides . All that can be meant , then , when it is said that oxygen is the acidifying principle , is merely that it exists as a component part in the greater number of acids ; and that many ...
... greater number of metallic bodies form only oxides . All that can be meant , then , when it is said that oxygen is the acidifying principle , is merely that it exists as a component part in the greater number of acids ; and that many ...
Сторінка 647
... greater than px3 + r + s the sum of the negative terms alone . Hence it follows , that if a number be found , which when substituted for x , renders the expression x - px3 + qx - rx - s positive , and which is also such that every greater ...
... greater than px3 + r + s the sum of the negative terms alone . Hence it follows , that if a number be found , which when substituted for x , renders the expression x - px3 + qx - rx - s positive , and which is also such that every greater ...
Сторінка 648
... greater than 1 , and less than 2 , but near- er to the former number than to the latter , let us as- sume x = 1 + y , then , rejecting the powers of y which exceed the first , we have 3 = 1 + 3y , and therefore 2 = 1 + 3y , and y == . 3 ...
... greater than 1 , and less than 2 , but near- er to the former number than to the latter , let us as- sume x = 1 + y , then , rejecting the powers of y which exceed the first , we have 3 = 1 + 3y , and therefore 2 = 1 + 3y , and y == . 3 ...
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