Basic Mathematics for Television and RadioPrentice-Hall, 1953 - 405 σελίδες |
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Σελίδα 70
... equation is the most serious and important thing in mathematics . " The equation is found as early as the work of the Egyptian Ahmes , who lived about 1700 B.C. , and it is evident that the Egyptians used the equation to build the ...
... equation is the most serious and important thing in mathematics . " The equation is found as early as the work of the Egyptian Ahmes , who lived about 1700 B.C. , and it is evident that the Egyptians used the equation to build the ...
Σελίδα 71
... equation E + 6 - 101 = 0 represented in Fig . 10-2 , illustrates Kirchhoff's law . E ( Variable ) 10 Ohms 6V . I ... equation in which the letter x represents the unknown quantity : 5x - 7+ 3x = 9 This equation is true for only one ...
... equation E + 6 - 101 = 0 represented in Fig . 10-2 , illustrates Kirchhoff's law . E ( Variable ) 10 Ohms 6V . I ... equation in which the letter x represents the unknown quantity : 5x - 7+ 3x = 9 This equation is true for only one ...
Σελίδα 162
George Frederick Maedel. CHAPTER 21 Simultaneous Simple Equations Simultaneous simple equations are needed to solve mesh ... equation to no higher power than 1 ; then we learned how to handle the problem when the unknown appeared in the ...
George Frederick Maedel. CHAPTER 21 Simultaneous Simple Equations Simultaneous simple equations are needed to solve mesh ... equation to no higher power than 1 ; then we learned how to handle the problem when the unknown appeared in the ...
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
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