A Treatise on Algebra: Symbolical algebra and its applications to the geometry of positionsJ. & J. J. Deighton, 1845 |
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Σελίδα viii
... measures of angles CHAPTER XXVII . On the theory of the sines and cosines of angles CHAPTER XXVIII . 135 144 156 On the tangents , cotangents , secants , cosecants and versed sines of angles CHAPTER XXIX . On the construction of a canon ...
... measures of angles CHAPTER XXVII . On the theory of the sines and cosines of angles CHAPTER XXVIII . 135 144 156 On the tangents , cotangents , secants , cosecants and versed sines of angles CHAPTER XXIX . On the construction of a canon ...
Σελίδα 34
... measure of the other ) may be a foot , a yard , a mile , & c .: thus , if the units be assumed to denote severally a second of time and a foot in space , we may speak of a velocity denoted by 1 , 2 , 3 , 10 or 20 , being such as would ...
... measure of the other ) may be a foot , a yard , a mile , & c .: thus , if the units be assumed to denote severally a second of time and a foot in space , we may speak of a velocity denoted by 1 , 2 , 3 , 10 or 20 , being such as would ...
Σελίδα 36
... measure and the multiples least common multiple of two or more numbers are involved of algebra- ical expres- in the corresponding reductions of numerical fractions ( Arts . 98 and 116 ) : we use the terms highest and lowest , with ...
... measure and the multiples least common multiple of two or more numbers are involved of algebra- ical expres- in the corresponding reductions of numerical fractions ( Arts . 98 and 116 ) : we use the terms highest and lowest , with ...
Σελίδα 41
... measure of A and B is a measure of D. It is assumed as a principle ( which is proved in arithmetic and arithmetical algebra , ) that a factor of a product can only be introduced through multiplication by that factor or by another which ...
... measure of A and B is a measure of D. It is assumed as a principle ( which is proved in arithmetic and arithmetical algebra , ) that a factor of a product can only be introduced through multiplication by that factor or by another which ...
Σελίδα 42
... measures A and B , it measures Aa and pB , and therefore Aa - pB or Cc ( Art . 612 ) : and if x measures Cc , it also measures C , for c is prime to A and B , and therefore to x , which is a measure of A and B : and if x measures C and B , ...
... measures A and B , it measures Aa and pB , and therefore Aa - pB or Cc ( Art . 612 ) : and if x measures Cc , it also measures C , for c is prime to A and B , and therefore to x , which is a measure of A and B : and if x measures C and B , ...
Συχνά εμφανιζόμενοι όροι και φράσεις
A₁ angle of transfer application arith Arithmetical Algebra assumed becomes biquadratic equation Chapter coefficients common divisor considered corresponding cos² cosecant cotangent cube roots cubic equation denote determined divergent series divisor equa equal equisinal equivalent forms examples expression factors figure follows formula fraction geometrical angle given in Art goniometrical angle greater identical inasmuch indeterminate infinity involve last Article less likewise logarithms magnitude and position metical multiple negative nth roots operations period primitive equation primitive line problem proposition quadratic quotient radius ratio replace represent right angles shewn sides similar manner sin² sine and cosine solution square root subtraction successive Symbolical Algebra tangent tion triangle unknown quantities values whole number zero
Δημοφιλή αποσπάσματα
Σελίδα 88 - AB be the given straight line ; it is required to divide it into two parts, so that the rectangle contained by the whole, and one of the parts, shall be equal to the square of the other part.
Σελίδα 235 - The logarithm of . the quotient of two numbers, is equal to the logarithm of the dividend diminished by the logarithm of the divisor.
Σελίδα 235 - The logarithm of a product is the sum of the logarithms of its factors.
Σελίδα 248 - The sides of a triangle are proportional to the sines of the opposite angles.
Σελίδα 455 - Inquiry into the Validity of a Method recently proposed by George B. Jerrard, Esq., for Transforming and Resolving Equations of Elevated Degrees: undertaken at the request of the Association by Professor Sir WR Hamilton.
Σελίδα 359 - HAMILTON. A publication which is justly distinguished for the originality and elegance of its contributions to every department of analysis.
Σελίδα 21 - The coefficient of the quotient must be, found by dividing the coefficient of the dividend by that of the divisor ; and 2.
Σελίδα 166 - Given the sines and cosines of two angles, to find the sine and cosine of their sum or difference.
Σελίδα 395 - ... and it is in this sense, and in this sense only, that...
Σελίδα 262 - Fink not only discovered the law of tangents, but pointed out its principal application; namely, to aid in solving a triangle when two sides and the included angle are given.