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 4b , 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 4b , 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 - 11x + 12 = 0 Therefore divide ( 2 ) The constant term on the left - hand side of the equation must also be a perfect square ( and also bear a relationship to , the x - term coefficient ) . Since 2 is not what is ...
... coefficient of x2 : x2 - 11x + 12 = 0 Therefore divide ( 2 ) The constant term on the left - hand side of the equation must also be a perfect square ( and also bear a relationship to , the x - term coefficient ) . Since 2 is not what is ...
Περιεχόμενα
CHAPTER PAGE 1 ADDITION SUBTRACTION MULTIPLICATION AND DIVISION IN ARITHMETIC | 3 |
DEFINITIONS AND SYMBOLS | 12 |
INVOLUTION AND EVOLUTION IN ARITHMETIC | 15 |
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algebraic angle answer applied arithmetic Axiom base called Chapter Check circle circuit circumference coefficient common complex condition Construct COROLLARY curve decimal definition denominator difference direction distance divided division Draw drawn electrical engineering equal equation example exponent expression fact factor figure formula fraction frequency functions geometry given greater illustrated inches indicated involved length letters logarithms magnitude mathematical means measure method Multiply necessary negative Note obtained ohms operation parallel perpendicular places polygon positive possible practice Problems Prove quadratic quantity quotient radio radius ratio represented resistance result right angle root rule shown sides similar Simplify sine solution Solve square statement straight line substituted subtract Theorem triangle unit unknown usually vertical voltage volts wave zero