Basic Mathematics for Television and RadioPrentice-Hall, 1953 - 405 σελίδες |
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Σελίδα 29
... Solution by Arithmetical Process Unknown amount = the first resistance 2 times that amount = the second resistance 3 ... solution . Solution by Algebraic Process R = the first resistance 2R 29 DEFINITIONS AND NOTATIONS IN ALGEBRA.
... Solution by Arithmetical Process Unknown amount = the first resistance 2 times that amount = the second resistance 3 ... solution . Solution by Algebraic Process R = the first resistance 2R 29 DEFINITIONS AND NOTATIONS IN ALGEBRA.
Σελίδα 120
... solutions . Procedure . The solution of a fractional equation is usually accom- plished by clearing fractions first , and then proceeding to solve by the method given in Chapter 10. In solving the problems in this chapter , we shall ...
... solutions . Procedure . The solution of a fractional equation is usually accom- plished by clearing fractions first , and then proceeding to solve by the method given in Chapter 10. In solving the problems in this chapter , we shall ...
Σελίδα 145
... solution . When b = 0 , the equation is of the form ax2 + c = 0 , sometimes called a pure quadratic . The method of solution is best given by examples . 1. x2 - Arrange : - 25 = 0 . Solution x2 = 25 EXAMPLES Check 25 25 = 0 0 = 0 Find ...
... solution . When b = 0 , the equation is of the form ax2 + c = 0 , sometimes called a pure quadratic . The method of solution is best given by examples . 1. x2 - Arrange : - 25 = 0 . Solution x2 = 25 EXAMPLES Check 25 25 = 0 0 = 0 Find ...
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