The British encyclopedia, or, Dictionary of arts and sciences, Volume 3C. Whittingham, 1809 |
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... Hence all the glasses and glazes which contain lead , have the proper- ties of enamel , and what we may assert of the one will apply to the other with very little difference . Such are the white and transparent glazes of Dutch or Delft ...
... Hence all the glasses and glazes which contain lead , have the proper- ties of enamel , and what we may assert of the one will apply to the other with very little difference . Such are the white and transparent glazes of Dutch or Delft ...
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... hence called sand - bags , are required for the support of the plate in engraving , which , from their circular sur- face , permits the copper to turn with ease , and facilitates the cutting of those true curves composing the shading of ...
... hence called sand - bags , are required for the support of the plate in engraving , which , from their circular sur- face , permits the copper to turn with ease , and facilitates the cutting of those true curves composing the shading of ...
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... hence a : x : x :, or a = ya b , a mean proportional between u and b . Therefore upon a straight line take A B = a , and B C = 6 ; then upon the diameter AC describe a semicircle , and raise the perpendicular BD to meet it in D ; so ...
... hence a : x : x :, or a = ya b , a mean proportional between u and b . Therefore upon a straight line take A B = a , and B C = 6 ; then upon the diameter AC describe a semicircle , and raise the perpendicular BD to meet it in D ; so ...
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... Hence the other two roots are the roots of the quadratic x2 - x + 1 = 0 . If two roots , a and b , be obtained , the equation is divisible by x - axx - b , and may be re- duced in the same manner two dimensions lower . 23 - - Er . Two ...
... Hence the other two roots are the roots of the quadratic x2 - x + 1 = 0 . If two roots , a and b , be obtained , the equation is divisible by x - axx - b , and may be re- duced in the same manner two dimensions lower . 23 - - Er . Two ...
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... Hence , it appears , that there are nine values of ab , three only of which can answer the conditions of the equation , the others having been introduced by involu- tion . These nine values are , 1. a + b . q3 ; therefore a3 = --- 4 27 ...
... Hence , it appears , that there are nine values of ab , three only of which can answer the conditions of the equation , the others having been introduced by involu- tion . These nine values are , 1. a + b . q3 ; therefore a3 = --- 4 27 ...
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acid angle animals appear applied axis birds body botany called calyx capsule centre circle class and order colour common considerable consists contain copper corolla degree denote diameter divided drupe earth ellipsis epact equal equation Essential character ether feet figure fire fish flowers fluid fluxion force four frustum genus give given glass globe gold grains ground half heat hence hermaphrodite horse hydrogen hydrometer inches insects iron Jussieu kind land length manner matter means ment metal Monogynia class motion muriatic acid Natural order nitric acid nouns observed oxide oxygen pass person petals piece plants plate produced proportion quantity raveline seeds shew ship side silver socage species specific gravity square substance sulphuric sulphuric acid supposed surface term thick thing tion trees tube tural uterus vessel weight whole zinc