Essential Mathematics for Skilled WorkersJ. Wiley & Sons, Incorporated, 1942 - 293 σελίδες |
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Σελίδα 1
... decimal system are properly called decimal fractions , but they are frequently referred to as decimals . 2. Addition of Numbers of the Decimal System . To add decimal numbers , arrange them in columns with point under point . Example ...
... decimal system are properly called decimal fractions , but they are frequently referred to as decimals . 2. Addition of Numbers of the Decimal System . To add decimal numbers , arrange them in columns with point under point . Example ...
Σελίδα 6
... decimal num- bers , multiply as if no decimal points were present , then place a decimal point in the product ( answer ) to give as many places after the point as there are decimal places after the point in both factors . Example ...
... decimal num- bers , multiply as if no decimal points were present , then place a decimal point in the product ( answer ) to give as many places after the point as there are decimal places after the point in both factors . Example ...
Σελίδα 8
... Decimals . To divide decimal numbers , move the decimal point in the divisor to the right far enough to make the divisor a whole number . Move the decimal point in the dividend an equal number of places to the right . 76.3 8.25 Example ...
... Decimals . To divide decimal numbers , move the decimal point in the divisor to the right far enough to make the divisor a whole number . Move the decimal point in the dividend an equal number of places to the right . 76.3 8.25 Example ...
Περιεχόμενα
CHAPTER PAGE | 1 |
QUADRATIC EQUATIONS | 121 |
SIMULTANEOUS EQUATIONS | 132 |
Πνευματικά δικαιώματα | |
8 άλλες ενότητες δεν εμφανίζονται
Άλλες εκδόσεις - Προβολή όλων
Essential Mathematics for Skilled Workers Harry Morton Keal,Clarence J. Leonard Προβολή αποσπασμάτων - 1942 |
Essential Mathematics for Skilled Workers Harry Morton Keal,Clarence J. Leonard Προβολή αποσπασμάτων - 1942 |
Συχνά εμφανιζόμενοι όροι και φράσεις
base bisector cent chord circle Common Logarithms cone cosine crossmark cubic inches cutting speed decimal point Develop a formula Diam dimensions divided division divisor Draw equal sides Evaluate the formula Example EXERCISE exponent feet figure Find the angle Find the area Find the diameter Find the number Find the ratio Find the revolutions Find the sides Find the volume Find the weight following numbers fraction gage blocks gallon gear hexagon horsepower hypotenuse isosceles triangle law of tangents length logarithm mantissa measured miles monomial multiply number of places parallelogram perimeter perpendicular pitch polynomial prism pulley quadratic equation r.p.m. Find radius rectangle revolutions per minute rhombus right triangle rim speed scale sine sine bar slide rule Solution Solve and check square root subtract tabular difference tangent taper thousandths Threads per inch triangle of Fig trinomial square unknown