Elements of Arithmetic, Algebra, and GeometryAdam Black and William Tait, 1826 |
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Página 21
... dividend contains the divisor , it is manifest , that the product of the divisor and quotient must be equal to the dividend . Hence division has sometimes been defined , to be the method of finding a number , which , when multiplied by ...
... dividend contains the divisor , it is manifest , that the product of the divisor and quotient must be equal to the dividend . Hence division has sometimes been defined , to be the method of finding a number , which , when multiplied by ...
Página 22
... dividend . Ex . 1. Let it be required to find how often 2 is 2 ) 864 contained in 864 . 432 Here we readily perceive that 800 contains 2 , 400 times , because 400 multiplied by 2 are equal to 800. In the same manner 60 contains 2 , 30 ...
... dividend . Ex . 1. Let it be required to find how often 2 is 2 ) 864 contained in 864 . 432 Here we readily perceive that 800 contains 2 , 400 times , because 400 multiplied by 2 are equal to 800. In the same manner 60 contains 2 , 30 ...
Página 23
... dividend , we see that there can be no unit either of the fifth or fourth order in the quotient . Our next in- quiry then is , what is the 35th part of 257 units of the third order , that is , of 257 hundreds ; this we per- ceive to be ...
... dividend , we see that there can be no unit either of the fifth or fourth order in the quotient . Our next in- quiry then is , what is the 35th part of 257 units of the third order , that is , of 257 hundreds ; this we per- ceive to be ...
Página 24
... dividend be annexed to the remainder after each divi- sion , we arrive again at the common process , which is , as we now see , established on sound principle . 31. In Division , there are several abbreviations , & c . simi- lar to ...
... dividend be annexed to the remainder after each divi- sion , we arrive again at the common process , which is , as we now see , established on sound principle . 31. In Division , there are several abbreviations , & c . simi- lar to ...
Página 33
... dividend by this inverted divisor , as in Multiplication . The reason of this rule will be perceived by the following examples . 7 8 Let it be required to divide by 3 ÷ 2 = 1 , ( No. 42. ) ; now , as the divisor is not 2 , but , or 16 ...
... dividend by this inverted divisor , as in Multiplication . The reason of this rule will be perceived by the following examples . 7 8 Let it be required to divide by 3 ÷ 2 = 1 , ( No. 42. ) ; now , as the divisor is not 2 , but , or 16 ...
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Términos y frases comunes
algebraic quantities angle ABC angle ACB angle BAC angle CAB angle EBA annex Arithmetic binomial Binomial Theorem bisected Book centre ciphers circumference coefficient consequently continued fraction cube root denominator diameter difference divided dividend divisor drawn equation example expressed exterior angle figure find the values fore fourth given circle given number greater greatest common measure guinea Hence improper fraction join least common multiple less manner merator minuend multiplied number of terms opposite angles parallel parallelogram perpendicular preceding prefixed PROP Q. E. D. Cor quotient ratio Reduce remaining angle Required the sum right angles rule Scholium sides square root straight line subtracted subtrahend surd tangent THEOREM third Transp triangle ABC units unity unknown quantity vulgar fraction Wherefore whole angle whole number
Pasajes populares
Página 174 - Similar triangles are to one another in the duplicate ratio of their homologous sides.
Página 132 - All the interior angles of any rectilineal figure, together with four right angles, are equal to twice as many right angles as the figure has sides.
Página 172 - But by the hypothesis, it is less than a right angle ; which is absurd. Therefore the angles ABC, DEF are not unequal, that is, they are equal : And the angle at A is equal to the angle at D ; wherefore...
Página 171 - If two triangles have one angle of the one equal to one angle of the other and the sides about these equal angles proportional, the triangles are similar.
Página 129 - If two triangles have two sides of the one equal to two sides of the other, each to each, but the base of the one greater than the base of the other ; the angle also contained by the sides of that which has the greater base, shall be greater than the angle contained by the sides equal to them of the other.
Página 171 - C to the remaining angle at F. For, if the angles ABC, DEF be not equal, one of them is greater than the other : Let ABC be the greater, and at the point B, in the straight line AB, make the angle ABG equal to the angle (23.
Página 164 - If from a point without a circle there be drawn two straight lines, one of which cuts the circle, and the other meets it, and if the rectangle contained by the whole line which cuts the circle, and the part of it without the circle, be equal to the square on GEOMETRY.
Página 142 - EK, because EH is less than EK ; therefore the square of BH is greater than the square of FK, and the straight line BH greater than FK, and therefore BC is greater than FG.
Página 109 - When any number of quantities are proportionals, as one antecedent is to its consequent, so is the sum of all the antecedents to the sum of all the consequents.
Página 148 - From this it is manifest, that if one angle of a triangle be equal to the other two, it is a right angle, because the angle adjacent to it is equal to the same two ; and when the adjacent angles are equal, they ate right angles.