A Course of Mathematics: In Two Volumes. For the Use of Academies, as Well as Private Tuition, Τόμος 1Samuel Campbell, Evert Duyckinck, T. & J. Swords, Peter A. Mesier, R. M'Dermut, Thomas A. Ronalds, John Tiebout, and George Long, 1818 - 558 σελίδες |
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Αποτελέσματα 1 - 5 από τα 85.
Σελίδα 4
... four , 5 five , 6 six , 7 seven , 8 eight , 9 nine , O cipher , or nothing . These cha- racters or figures were formerly all called by the general name of Ciphers ; whence it came to pass that the art of Arithmetic was then often called ...
... four , 5 five , 6 six , 7 seven , 8 eight , 9 nine , O cipher , or nothing . These cha- racters or figures were formerly all called by the general name of Ciphers ; whence it came to pass that the art of Arithmetic was then often called ...
Σελίδα 6
... four . Six hundred and forty thousand , four hundred and eighty one . Three millions , two hundred sixty thousand , one hundred and six . Four Four hundred and eight millions , two hundred and fifty 3 ARITHMETIC .
... four . Six hundred and forty thousand , four hundred and eighty one . Three millions , two hundred sixty thousand , one hundred and six . Four Four hundred and eight millions , two hundred and fifty 3 ARITHMETIC .
Σελίδα 7
... Four hundred and eight millions , two hundred and fifty - five thousand , one hundred and ninety - two . Twenty - seven thousand and eight millions , ninety - six thou- sand two hundred and four . Two hundred thousand and five hundred ...
... Four hundred and eight millions , two hundred and fifty - five thousand , one hundred and ninety - two . Twenty - seven thousand and eight millions , ninety - six thou- sand two hundred and four . Two hundred thousand and five hundred ...
Σελίδα 16
... four remainders within the four angular spaces of a cross , as in the example below . 1 Third Method . - Multiplication is also very naturally proved by Division ; for the product divided by either of the factors , will evidently give ...
... four remainders within the four angular spaces of a cross , as in the example below . 1 Third Method . - Multiplication is also very naturally proved by Division ; for the product divided by either of the factors , will evidently give ...
Σελίδα 70
... four places of decimals in the product . Contracted Way . 72.14986 53014.29 24434874 542997 108599 2715 . 81 14 so as to retain only Common Way . 27.14986 92.41035 13,574930 81 44958 2714 986 108599 44 542997 2 24434874 2508-9280 650510 ...
... four places of decimals in the product . Contracted Way . 72.14986 53014.29 24434874 542997 108599 2715 . 81 14 so as to retain only Common Way . 27.14986 92.41035 13,574930 81 44958 2714 986 108599 44 542997 2 24434874 2508-9280 650510 ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
ABCD abscisses altitude arithmetical arithmetical mean arithmetical progression axis base bisected breadth ca² CD² centre chord ciphers circle circumference common cone consequently cube root curve DE² decimal denominator denotes diameter difference distance divide dividend division divisor draw equal equation equiangular EXAMPLES feet figure fraction frustum geometrical geometrical progression given number gives greater half Hence improper fraction inches length logarithm manner measure multiply number of terms ordinates parabola parallel parallelogram perpendicular plane polygon prism PROBLEM proportional Q. E. D. Corol Q. E. D. THEOREM quantity QUEST quotient radius ratio rectangle Reduce remainder right angles right line rule Scholium side AC sine square root subtract surd surface tangent theor theref triangle ABC VULGAR FRACTIONS whole number yards
Δημοφιλή αποσπάσματα
Σελίδα 2 - The sum of the three angles of any triangle is equal to two right angles, this is a . Theorem, the truth of which is demonstrated by Geometry.
Σελίδα 410 - 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.
Σελίδα 251 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; and each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds ; and these into thirds, &c.
Σελίδα 25 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 220 - It is required to divide the number 14 into two such parts that the quotient of the greater divided by the less, may be to the quotient of the less divided by the greater as 16 to 9.
Σελίδα 306 - A STRAIGHT line is perpendicular to a plane, when it is perpendicular to every straight line which it meets in that plane.
Σελίδα 55 - To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator.
Σελίδα 257 - AB>AC-BC: that is, the difference of any two sides of a triangle is less than the third side.
Σελίδα 347 - The measure of any angle is an arc of any circle contained between the two lines which form that angle, the angular point being the centre ; and it is estimated by the number of degrees contained in that arc.
Σελίδα 221 - RULE. Transpose all the terms that involve the unknown quantity to one side of the equation, and the known terms to the other...