Mathematical Dictionary and Cyclopedia of Mathematical Science: Comprising Definitions of All the Terms Employed in Mathematics - an Analysis of Each Branch, and of the Whole, as Forming a Single ScienceA.S. Barnes & Company, 1857 - 592 páginas |
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Página 8
... square yards , or 43,560 square feet . In the form of a square , one side would measure about 69.5701 yards , or 208.7103 feet . The acre contains 160 square rods , or per- ches . The subdivisions of the acre are roods and perches . The ...
... square yards , or 43,560 square feet . In the form of a square , one side would measure about 69.5701 yards , or 208.7103 feet . The acre contains 160 square rods , or per- ches . The subdivisions of the acre are roods and perches . The ...
Página 34
... square be revolved about a straight line parallel to one of its sides as an axis , it will generate an annular solid . AN'NU - LUS . A portion of a plane in- cluded between the circumferences of two concentric circles . AN'SWER . A ...
... square be revolved about a straight line parallel to one of its sides as an axis , it will generate an annular solid . AN'NU - LUS . A portion of a plane in- cluded between the circumferences of two concentric circles . AN'SWER . A ...
Página 35
... square ; as , 3 5. The differ- ence of the squares of these quantities is 4 , which is a perfect square . -- 2. When the lesser quantity is rational , and the square root of the difference of the In the practical operations of leveling ...
... square ; as , 3 5. The differ- ence of the squares of these quantities is 4 , which is a perfect square . -- 2. When the lesser quantity is rational , and the square root of the difference of the In the practical operations of leveling ...
Página 44
... square metres or about 119.60 square yards . A'RE - Ä . [ L. area , an open surface ] . In geometry is the superficial contents of any surface expressed in terms of some given surface assumed as a unit or standard of com- parison . The ...
... square metres or about 119.60 square yards . A'RE - Ä . [ L. area , an open surface ] . In geometry is the superficial contents of any surface expressed in terms of some given surface assumed as a unit or standard of com- parison . The ...
Página 67
... square of the square ; thus , 16 is the bi- quadrate of 2 . Bi - QUAD - RATIC . Pertaining to a bi- quadrate . viz . : 2P = p , - -8√R - 2 ' R P or = and P4Q = r , Ρ 92 R = and Q 64 p2 4r - 16 Substituting these values in equation ( 3 ) ...
... square of the square ; thus , 16 is the bi- quadrate of 2 . Bi - QUAD - RATIC . Pertaining to a bi- quadrate . viz . : 2P = p , - -8√R - 2 ' R P or = and P4Q = r , Ρ 92 R = and Q 64 p2 4r - 16 Substituting these values in equation ( 3 ) ...
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Términos y frases comunes
algebraic altitude application arithmetical axes base bisect called centre chords circle circles of latitude co-ordinates cone conic conic sections conic surface conjugate constructed cube curve cycloid decimal deduced degree denote diameter differential co-efficient directrix distance divided divisor draw drawn ellipse equa equal equation expression factors formula fraction function generatrix Geometry given greatest common divisor hence horizontal hyperbola infinite number intersection latitude length logarithm mathematical means measure meridian method multiplied nth root operation ordinate parabola parallel pass perpendicular plane plane of reference polygon polynomial principal vertex principles projection quotient radius ratio regular polygon result rhumb line right angles roots rule scale sides sphere spherical square straight line subtract surface taken tangent term theodolite tion transverse axis triangle Trigonometry unit unknown quantity variable vertex vertical vulgar fraction whole number
Pasajes populares
Página 91 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Página 534 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Página 7 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Página 281 - If two triangles have the three sides of the one equal to the three sides of the other, each to each, the triangles are congruent.
Página 472 - Three lines are in harmonical proportion, when the first is to the third, as the difference between the first and second, is to the difference between the second and third ; and the second is called a harmonic mean between the first and third. The expression 'harmonical proportion...
Página 86 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Página 4 - This cyclopaedia of mathematical science defines, with completeness, precision, and accuracy, every technical term ; thus constituting a popular treatise on each branch and a general view of the whole subject. 50 The National Teachers
Página 281 - If two triangles have two sides, and the included angle of the one equal to two sides and the included angle of the other, they are equal in all their parts.
Página 480 - In any quadrilateral the sum of the squares of the four sides is equal to the sum of the squares of the diagonals, plus four times the square of the line joining the middle points of the diagonals.
Página 140 - Subtract the cube of this number from the first period, and to the remainder bring down the first figure of the next period for a dividend.