Basic Mathematics for Television and RadioPrentice-Hall, 1953 - 405 σελίδες |
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Σελίδα 302
... Logarithms , published in 1614 , is used . The computation of powers and roots is much easier by logarithms . than by arithmetic when the powers and roots sought are integral num- bers ; their computation must be performed by logarithms ...
... Logarithms , published in 1614 , is used . The computation of powers and roots is much easier by logarithms . than by arithmetic when the powers and roots sought are integral num- bers ; their computation must be performed by logarithms ...
Σελίδα 305
... LOGARITHMS 1. The logarithm of the product of two or more numbers is the sum of their logarithms . log ( NM ) = log N + log M 2. The logarithm of the quotient of two numbers is the logarithm of the dividend minus the logarithm of the ...
... LOGARITHMS 1. The logarithm of the product of two or more numbers is the sum of their logarithms . log ( NM ) = log N + log M 2. The logarithm of the quotient of two numbers is the logarithm of the dividend minus the logarithm of the ...
Σελίδα 320
... logarithms to the base e occur as natural phenomena , these logarithms are clumsy when evaluation is attempted . A glance at a table of natural logarithms will show that when the base is used , both the characteristic and mantissa of ...
... logarithms to the base e occur as natural phenomena , these logarithms are clumsy when evaluation is attempted . A glance at a table of natural logarithms will show that when the base is used , both the characteristic and mantissa of ...
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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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