The Common Sense of the Exact SciencesD. Appleton, 1891 - 271 σελίδες |
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Σελίδα 14
... divided into two parts , containing respectively two dots and three dots . It is clear that the whole number of dots may be counted in either of two ways ; as four rows of five dots , or as four rows of two dots together with four rows ...
... divided into two parts , containing respectively two dots and three dots . It is clear that the whole number of dots may be counted in either of two ways ; as four rows of five dots , or as four rows of two dots together with four rows ...
Σελίδα 15
... divided by vertical lines into more parts than two , and that the same reasoning will apply . This figure , for example , makes visible the fact that just as 2 and 3 and 4 make 9 , so 4 times 2 , and 4 times 3 , and 4 times 4 make 4 ...
... divided by vertical lines into more parts than two , and that the same reasoning will apply . This figure , for example , makes visible the fact that just as 2 and 3 and 4 make 9 , so 4 times 2 , and 4 times 3 , and 4 times 4 make 4 ...
Σελίδα 19
... divided into two squares and two oblongs . The squares are respec- tively the squares of 3 and 2 , and each oblong is the product of 3 and 2. In order to make the square of 3 into the square of 3 + 2 , we must add two columns on the ...
... divided into two squares and two oblongs . The squares are respec- tively the squares of 3 and 2 , and each oblong is the product of 3 and 2. In order to make the square of 3 into the square of 3 + 2 , we must add two columns on the ...
Σελίδα 28
... divided by II3 and ПI2 . The arrangements are in fact- bbaaa , babaa , baaba , baaab abbaa , ababa , abaab aabba , aabab aaabb The first line has ab at the beginning , and there are four positions for the second b ; the next line has ab ...
... divided by II3 and ПI2 . The arrangements are in fact- bbaaa , babaa , baaba , baaab abbaa , ababa , abaab aabba , aabab aaabb The first line has ab at the beginning , and there are four positions for the second b ; the next line has ab ...
Σελίδα 30
... divided by 2 , so that we finally get 5.3 or 15. Similarly , to calculate 116 пз . пз ' we have only to divide 4.5.6 by 1.2.3 or 6 , and we get simply 4.5 or 20 . To write down our expression for ( a + b ) " we re- quire another piece ...
... divided by 2 , so that we finally get 5.3 or 15. Similarly , to calculate 116 пз . пз ' we have only to divide 4.5.6 by 1.2.3 or 6 , and we get simply 4.5 or 20 . To write down our expression for ( a + b ) " we re- quire another piece ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
A B C Archimedes arrangements body centre circle circumference clockwise coincide commutative law complex number Conon of Samos consider containing convert cose count counter-clockwise cube curve cylinder denoted determine directed step distance divide dots edge ellipse equiangular spiral expressed exterior angle figure five times six four fourth proportional fraction geometrical grow at logarithmic Hence hyperbola lemniscate length letters logarithmic rate logarithmic spiral loop magnitude means measure motion move Natural logarithms operation parabola parallel parallelogram perpendicular plane position quantity quaternion radius ratio rectangle represent result reverse right angles right six-face round scalar shadow shape side smooth-points space sphere spiral square step A P step backwards step forwards straight line stretch surface symbol tangent termed theorem tion triangle turn unit angle unity vector steps velocity
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