Basic Mathematics for Television and RadioPrentice-Hall, 1953 - 405 σελίδες |
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Σελίδα 30
... represented by figures and the first letters of the alphabet . For example , the following are known numbers of quantities : 6 , 8 , 3.1416 , representing given numbers ; and a , b , c , representing any numbers . Unknown numbers ...
... represented by figures and the first letters of the alphabet . For example , the following are known numbers of quantities : 6 , 8 , 3.1416 , representing given numbers ; and a , b , c , representing any numbers . Unknown numbers ...
Σελίδα 275
... represented by elementary algebra as it can in a d - c circuit , but may be represented by complex numbers . The term " complex " is simply a designation or name and should not be considered with its usual meaning . Complex numbers are ...
... represented by elementary algebra as it can in a d - c circuit , but may be represented by complex numbers . The term " complex " is simply a designation or name and should not be considered with its usual meaning . Complex numbers are ...
Σελίδα 327
... represented without proof , which is laborious and has been conceded and used by engineers for many years . This geometric representation of an electrical circuit is valuable , but geometry does not lend itself to computations as ...
... represented without proof , which is laborious and has been conceded and used by engineers for many years . This geometric representation of an electrical circuit is valuable , but geometry does not lend itself to computations as ...
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
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