Constructive Text-book of Practical Mathematics, Volumen2J. Wiley & Sons, 1913 |
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Constructive Text-book of Practical Mathematics, Volumen2,Parte1 Horace Wilmer Marsh Vista completa - 1913 |
Constructive Text-book of Practical Mathematics, Volumen2,Parte1 Horace Wilmer Marsh Vista completa - 1913 |
Términos y frases comunes
algebraic alignment angle antilog binomial coefficient column common logarithm completing the square cube root cylinder decimal point denotes determined diagrammatic setting diameter difference distance Divide division divisor duplex Electromotive Force Examples expansion expression factor feet force fractional exponents gage-point given number graduation hair-line horse-power Illustration integral figures least common denominator length log log logarithm Mannheim rule mantissa mathematics mean effective pressure method monomial Multiply natural number negative characteristic number of integral number of teeth obtained paragraph parenthesis polynomial pounds preceding pressure problem proportion pulley quotient r₁ radical radius ratio reduced resistance result revolutions per minute root index scale SECTION simplest form simplify sine slide slide-rule solution Solve the following Solve the formula specific gravity square inches square root substitute subtraction tangent temperature trinomial unknown quantity varies inversely varies jointly velocity volume weight work-book Write zero
Pasajes populares
Página 83 - It has been found by experiment that the weight of a body varies inversely as the square of its distance from the center of the earth. If a...
Página 219 - The logarithm of a number is the exponent of the power to which it is necessary to raise a fixed number, in order to produce the first number.
Página 29 - The hypotenuse of a right triangle is the side opposite the right angle. The sides including the right angle are sometimes called the arms of the right triangle.
Página 298 - The characteristic of a number less than 1 is found by subtracting from 9 the number of ciphers between the decimal point and the first significant digit, and writing — 10 after the result.
Página 81 - The velocity of a falling body varies as the time during which it has fallen from rest. If the velocity of a falling body...
Página 87 - It has been found by experiment that the distance a body falls from rest varies as the square of the time.
Página 45 - P = mean effective pressure in pounds per square inch; L = length of stroke in feet; A =area of piston in square inches; N = number of strokes per minute = revolutions per minute x 2.
Página 83 - The Volume of a Gas. The volume of a gas varies inversely as the height of the mercury in the barometer.
Página 242 - The logarithm of a fraction is equal to the difference obtained by subtracting the logarithm of the denominator from the logarithm of the numerator : log (os/6) = log a — log b. For, if 10' = a and 10£ •= b, then IQI-L — a _}.
Página 100 - Glasgow had already discovered in 1830 his "law of gaseous diffusion" ( the relative rates of diffusion of gases are inversely proportional to the square roots of the densities) when he began his work on the phosphoric acids.