Basic Mathematics for RadioPrentice-Hall, 1948 - 339 σελίδες |
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Σελίδα 75
... necessary to solve the equation . The equation is obtained by expressing in algebraic language , or symbols , the conditions of a problem that are stated in common language . The problems that follow comprise another group of practice ...
... necessary to solve the equation . The equation is obtained by expressing in algebraic language , or symbols , the conditions of a problem that are stated in common language . The problems that follow comprise another group of practice ...
Σελίδα 87
... necessary to change from surds to exponents and back again . Thus : ( a ) a Va = ( b ) am Van ( c ) a Va3 = a7 X a3 ... necessary to make them similar surds in order to simplify the prob- lem . To perform this operation , it may be ...
... necessary to change from surds to exponents and back again . Thus : ( a ) a Va = ( b ) am Van ( c ) a Va3 = a7 X a3 ... necessary to make them similar surds in order to simplify the prob- lem . To perform this operation , it may be ...
Σελίδα 295
... necessary to introduce an intermediate step , namely , to change from degrees as the abscissa to radians as the abscissa . This step is very simple and it is necessary merely to refer to previous data where radian measure is defined and ...
... necessary to introduce an intermediate step , namely , to change from degrees as the abscissa to radians as the abscissa . This step is very simple and it is necessary merely to refer to previous data where radian measure is defined and ...
Περιεχόμενα
ADDITION SUBTRACTION MULTIPLICATION AND DIVISION IN ARITHMETIC | 3 |
DEFINITIONS AND SYMBOLS | 13 |
INVOLUTION AND EVOLUTION IN ARITHMETIC | 15 |
Πνευματικά δικαιώματα | |
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a-c circuit abscissa adjacent angles algebraic amperes angles are equal answer arithmetic Axiom base bisects called central angle Chapter chord circle circular mils circumference coefficient complex numbers congruent Construct COROLLARY cosine curve decibel decimal point denominator diameter distance divided division Draw drawn engineering equation example exponent expression factors figure formula fraction functions geometry given horizontal hypotenuse inches inscribed interior angles intersecting isosceles length logarithms magnitude mantissa mathematical measure Multiply negative nth root number of sides ohms parallelogram perimeter perpendicular bisector positive Postulate problems proof Prove Pythagorean theorem quadrant quantity quotient radians radio radius ratio reflex angle regular polygon represents resistance right angle right triangle rotation sine wave slide rule solution Solve Statement straight line subtract tangent Theorem transversal triangle ABC trigonometric functions trigonometry unit vector velocity vertex vertical voltage zero