Basic Mathematics for Television and RadioPrentice-Hall, 1953 - 405 σελίδες |
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Σελίδα 31
George Frederick Maedel. Coefficients . A coefficient is a figure or letter placed before a quan- tity to show how many times the quantity is taken additively . Thus , in the expression 46 , 4 is the coefficient of b , and shows that 4b ...
George Frederick Maedel. Coefficients . A coefficient is a figure or letter placed before a quan- tity to show how many times the quantity is taken additively . Thus , in the expression 46 , 4 is the coefficient of b , and shows that 4b ...
Σελίδα 50
... coefficient of the other , although the word " coefficient " is usually reserved for a numerical factor or a letter that represents a particular number . Thus in the expression ab , a is the coefficient of b and b is the coefficient of ...
... coefficient of the other , although the word " coefficient " is usually reserved for a numerical factor or a letter that represents a particular number . Thus in the expression ab , a is the coefficient of b and b is the coefficient of ...
Σελίδα 148
... coefficient of x2 : x2 - 12x + 122 = 0 ( 2 ) The constant term on the left - hand side of the equation must also be a perfect square ( and also bear a relationship to 21 , the x - term . coefficient ) . Since 2 is not what is wanted ...
... coefficient of x2 : x2 - 12x + 122 = 0 ( 2 ) The constant term on the left - hand side of the equation must also be a perfect square ( and also bear a relationship to 21 , the x - term . coefficient ) . Since 2 is not what is wanted ...
Περιεχόμενα
CHAPTER PAGE 1 ADDITION SUBTRACTION MULTIPLICATION AND DIVISION IN ARITHMETIC | 3 |
DEFINITIONS AND SYMBOLS | 12 |
INVOLUTION AND EVOLUTION IN ARITHMETIC | 15 |
Πνευματικά δικαιώματα | |
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Συχνά εμφανιζόμενοι όροι και φράσεις
a-c circuit adjacent angles algebraic amperes answer arithmetic Axiom base bisector called Chapter Check chord circle circumference coefficient complex numbers Construct COROLLARY cosine curve decibel decimal point denominator diameter distance divided division divisor Draw engineering equal example exponent expression factor figure formula fraction frequency functions geometry given graph impedance inches inscribed interior angles isosceles logarithms magnitude mathematical measure monomial Multiply negative number nth root obtained Ohm's law ohms parallel parallelogram perpendicular polygon polynomial positive Postulate Problems Prove quadratic quantity quotient R₁ radians radio radius ratio reactance regular polygon represented resistance resistor resonant right angle right triangle rotation Simplify sine wave slide rule solution Solve the equation square root straight line subtract tangent Theorem triangle ABC trigonometric functions trigonometry unit vector vertex vertical voltage volts zero