Basic Mathematics for Television and RadioPrentice-Hall, 1953 - 405 σελίδες |
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Σελίδα 20
... denominator ( written below the line ) . The denominator shows the number of parts into which the primary unit has been divided ; the numerator shows how many of those parts are taken . A fraction that has integral numbers for its ...
... denominator ( written below the line ) . The denominator shows the number of parts into which the primary unit has been divided ; the numerator shows how many of those parts are taken . A fraction that has integral numbers for its ...
Σελίδα 21
... denominator means that we have decreased the size of the fractional unit but have not changed the number of such units . Conversely , if the denominator is divided by any number , the value of the fraction has been multiplied by that ...
... denominator means that we have decreased the size of the fractional unit but have not changed the number of such units . Conversely , if the denominator is divided by any number , the value of the fraction has been multiplied by that ...
Σελίδα 85
... denominator to the numerator , provided the sign of its exponent is changed . Chapter 17 will show numerous ... denominator were a perfect square . The fraction obtained is difficult to evaluate because it has such a long ...
... denominator to the numerator , provided the sign of its exponent is changed . Chapter 17 will show numerous ... denominator were a perfect square . The fraction obtained is difficult to evaluate because it has such a long ...
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