Essential Mathematics for Skilled WorkersJ. Wiley & Sons, Incorporated, 1942 - 293 σελίδες |
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Σελίδα 31
... expressed 5 + 3 + 2 = 10 In the same manner , the balance of the scales when the unknown weight ( x ) and 5 lb. are placed in one pan and 20 lb. in the other , Fig . 19 , may be expressed by the equation x + 5 = 20 pan and 15 lb. in The ...
... expressed 5 + 3 + 2 = 10 In the same manner , the balance of the scales when the unknown weight ( x ) and 5 lb. are placed in one pan and 20 lb. in the other , Fig . 19 , may be expressed by the equation x + 5 = 20 pan and 15 lb. in The ...
Σελίδα 48
... expressed by bX a , in which the value of b may be 12 ft . , 7 in . , 25 rods , or any number of any unit used to measure length , and a may be any number of a like unit . Letters which may represent different values in different ...
... expressed by bX a , in which the value of b may be 12 ft . , 7 in . , 25 rods , or any number of any unit used to measure length , and a may be any number of a like unit . Letters which may represent different values in different ...
Σελίδα 59
... expressed by the formula V = bh where b = the area of the base and h = the height . 444 Cone Square Pyramid Hexagonal Pyramid FIG . 38 . The volume of a cone or any pyramid is expressed by the formula V = bh where b = the area of the ...
... expressed by the formula V = bh where b = the area of the base and h = the height . 444 Cone Square Pyramid Hexagonal Pyramid FIG . 38 . The volume of a cone or any pyramid is expressed by the formula V = bh where b = the area of the ...
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