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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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