Basic Mathematics for Television and Radio |
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Σελίδα 87
To perform this operation , it may be necessary to change a mixed surd ( such as a b ) to a complete surd ( such as Va3b ) , or vice versa . In every case , probably the easiest way to handle the problem is to use fractional exponents ...
To perform this operation , it may be necessary to change a mixed surd ( such as a b ) to a complete surd ( such as Va3b ) , or vice versa . In every case , probably the easiest way to handle the problem is to use fractional exponents ...
Σελίδα 295
In order to employ all these data in mathematical solutions of prob- lems , it is necessary to write an equation to represent this curve , since algebraic expressions are much more flexible and easily handled than geometric graphs .
In order to employ all these data in mathematical solutions of prob- lems , it is necessary to write an equation to represent this curve , since algebraic expressions are much more flexible and easily handled than geometric graphs .
Σελίδα 335
The technician needs arithmetic , algebra , geometry , and trigonometry to find numerical answers to practical maintenance prob- lems and to simplify necessary calculations . Engineers are concerned with designing equipment and with ...
The technician needs arithmetic , algebra , geometry , and trigonometry to find numerical answers to practical maintenance prob- lems and to simplify necessary calculations . Engineers are concerned with designing equipment and with ...
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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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Συχνά εμφανιζόμενοι όροι και φράσεις
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