The Common Sense of the Exact SciencesD. Appleton, 1891 - 271 σελίδες |
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Αποτελέσματα 1 - 5 από τα 24.
Σελίδα 3
... TION OF WORMS . With Observations on their Habits . By CHARLES DARWIN , LL . D. , F. R. S. With Illustrations . $ 1.50 . 38. THE CONCEPTS AND THEORIES OF MODERN PHYSICS . By J. B. STALLO . $ 1.75 . 39. THE BRAIN AND ITS FUNCTIONS . By J ...
... TION OF WORMS . With Observations on their Habits . By CHARLES DARWIN , LL . D. , F. R. S. With Illustrations . $ 1.50 . 38. THE CONCEPTS AND THEORIES OF MODERN PHYSICS . By J. B. STALLO . $ 1.75 . 39. THE BRAIN AND ITS FUNCTIONS . By J ...
Σελίδα 26
... tion , thus , n ! Of this it has been truly remarked that it has the air of pretending that you never saw it before . I myself prefer a symbol which has the weighty authority of Gauss , namely a Greek II ( Pi ) , which may be taken as ...
... tion , thus , n ! Of this it has been truly remarked that it has the air of pretending that you never saw it before . I myself prefer a symbol which has the weighty authority of Gauss , namely a Greek II ( Pi ) , which may be taken as ...
Σελίδα 41
... tion . Then finally , what I have to do is to take three steps forwards and seven steps backwards , each of these steps consisting of five numbers ; and it appears at once that the result is the same as that of taking 4 steps backwards ...
... tion . Then finally , what I have to do is to take three steps forwards and seven steps backwards , each of these steps consisting of five numbers ; and it appears at once that the result is the same as that of taking 4 steps backwards ...
Σελίδα 45
... tion of steps to.form a resultant step equivalent in effect to taking them in succession . To multiplication , which was originally applied to two numbers only , has been given the meaning of a combination of operations upon steps to ...
... tion of steps to.form a resultant step equivalent in effect to taking them in succession . To multiplication , which was originally applied to two numbers only , has been given the meaning of a combination of operations upon steps to ...
Σελίδα 46
... powerful instrument of research which has yet been used , it is always to be employed with a cau- tion proportionate to its importance . CHAPTER II . SPACE . § 1. Boundaries take up 46 THE COMMON SENSE OF THE EXACT SCIENCES .
... powerful instrument of research which has yet been used , it is always to be employed with a cau- tion proportionate to its importance . CHAPTER II . SPACE . § 1. Boundaries take up 46 THE COMMON SENSE OF THE EXACT SCIENCES .
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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