Basic Mathematics for Television and RadioPrentice-Hall, 1953 - 405 σελίδες |
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Σελίδα 175
... trigonometry is quantitative . Geometry is a prerequisite for trigonometry , just as qualitative chemical analysis must be studied before quantitative analysis , which is used in commercial laboratories . Geometry must be studied if the ...
... trigonometry is quantitative . Geometry is a prerequisite for trigonometry , just as qualitative chemical analysis must be studied before quantitative analysis , which is used in commercial laboratories . Geometry must be studied if the ...
Σελίδα 275
George Frederick Maedel. CHAPTER 34 Trigonometry Introduction . Trigonometry is one of the mental tools that permit us to understand how and why , in general , television , radio and electric circuits work . This knowledge enables us to ...
George Frederick Maedel. CHAPTER 34 Trigonometry Introduction . Trigonometry is one of the mental tools that permit us to understand how and why , in general , television , radio and electric circuits work . This knowledge enables us to ...
Σελίδα 278
... trigonometry . Geometry fails when asked to yield numerical values for all three sides and all three angles of any ( scalene ) triangle ; trigonometry does not fail . However , there are two triangles . for which geometry is sufficient ...
... trigonometry . Geometry fails when asked to yield numerical values for all three sides and all three angles of any ( scalene ) triangle ; trigonometry does not fail . However , there are two triangles . for which geometry is sufficient ...
Περιεχόμενα
CHAPTER PAGE 1 ADDITION SUBTRACTION MULTIPLICATION AND DIVISION IN ARITHMETIC | 3 |
DEFINITIONS AND SYMBOLS | 12 |
INVOLUTION AND EVOLUTION IN ARITHMETIC | 15 |
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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