A Concise System of Mathematics ...Oliver & Boyd, 1830 - 120 σελίδες |
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Αποτελέσματα 1 - 5 από τα 26.
Σελίδα 9
... Equations , Reduction of Equations ,. Extermination of Unknown Quantities ,. Quadratic Equations , ... To resolve a Quadratic Equation , ........................ .. Solution of Questions , .. Literal Analysis , .. Questions producing ...
... Equations , Reduction of Equations ,. Extermination of Unknown Quantities ,. Quadratic Equations , ... To resolve a Quadratic Equation , ........................ .. Solution of Questions , .. Literal Analysis , .. Questions producing ...
Σελίδα 37
... equation . Thus x − a = b + c iz ai - tion ; x — a is called the left side , and be the right male in the equation . REDUCTION . Reduction is the method of bringing the unknown qu to ... equation be Multiply by 4 , ALGEBRA 37 Equations,
... equation . Thus x − a = b + c iz ai - tion ; x — a is called the left side , and be the right male in the equation . REDUCTION . Reduction is the method of bringing the unknown qu to ... equation be Multiply by 4 , ALGEBRA 37 Equations,
Σελίδα 38
... equation is cleared of fractions , and in the third line the quantities 19 and 3x are transposed with their signs changed ; and it is evident that the two sides of the equation have been kept equal to one another in every line . 2. Let ...
... equation is cleared of fractions , and in the third line the quantities 19 and 3x are transposed with their signs changed ; and it is evident that the two sides of the equation have been kept equal to one another in every line . 2. Let ...
Σελίδα 39
... equations : from these an equation must be deduced , which contains only one of the unknown quantities ; and this equation is to be resolved by the preceding rules . This elimination may be performed by any of the following ALGEBRA . 39 ...
... equations : from these an equation must be deduced , which contains only one of the unknown quantities ; and this equation is to be resolved by the preceding rules . This elimination may be performed by any of the following ALGEBRA . 39 ...
Σελίδα 40
... equations , supposing all the rest to be known . Make these values equal to one another , and from them find values of ... equation in which it is least involved ; substitute this value and its powers for that unknown quantity and its ...
... equations , supposing all the rest to be known . Make these values equal to one another , and from them find values of ... equation in which it is least involved ; substitute this value and its powers for that unknown quantity and its ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
9 inches ABCD angle ABC axes axis balls base breadth cask centre chord circle circumference Cosine Cotang cubic feet cubic inches curve cylinder Degrees depth diagonal diameter difference directrix distance divided divisor draw ellipse equal feet 6 inches feet long field field-book find the area fleur-de-lis fluxion foot frustum Gauge-Points girt given hyperbola hypotenuse imperial gallons inches broad logarithm mean proportional measured multiply opposite parabola parallel perches perpendicular poles PROB PROP quantity quotient radius ratio rectangle Required the area Required the content Required the height right angles right ascension RULE segment side AC solid specific gravity spherical triangle square root square yard station straight line subtract taken Tang tangent Theodolite thickness triangle ABC ullage wet inches
Δημοφιλή αποσπάσματα
Σελίδα 30 - In each succeeding term the coefficient is found by multiplying the coefficient of the preceding term by the exponent of a in that term, and dividing by the number of the preceding term.
Σελίδα 19 - Divide the first term of the dividend by the first term of the divisor, and write the result as the first term of the quotient. Multiply the whole divisor by the first term of the quotient, and subtract the product from the dividend.
Σελίδα 58 - The sum of any number of terms in arithmetical progression is equal to the sum of the extremes multiplied by half the number of terms.
Σελίδα 335 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Σελίδα 336 - 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.
Σελίδα 19 - Powers of the same quantity are divided by subtracting the exponent of the divisor from that of the dividend ; the remainder is the exponent of the quotient.
Σελίδα 58 - In any series of numbers in arithmetical progression, the sum of the two extremes is equal to the sum of any two terms equally distant from them; as in the latter of the above series 6 + 1=4+3, and =5+2.
Σελίδα 13 - C, indicates that the sum of A and B is to be multiplied by C ; and (A + B) -=- C, indicates that the sum of A and B is to be divided by C.
Σελίδα 130 - So IS THE AREA OF THE CIRCLE, TO THE AREA OF THE SECTOR.
Σελίδα 141 - ... containing ten pounds avoirdupois weight of distilled water, weighed in air, at the temperature of 62...