Basic Mathematics for RadioPrentice-Hall, 1948 - 339 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 3 από τα 33.
Σελίδα 75
... difference of two numbers is 7 and the smaller number is 13 , what is the greater number ? 12. If the difference of two numbers is a and the smaller number is x , what is the greater number ? 13. If the difference of two numbers is c ...
... difference of two numbers is 7 and the smaller number is 13 , what is the greater number ? 12. If the difference of two numbers is a and the smaller number is x , what is the greater number ? 13. If the difference of two numbers is c ...
Σελίδα 94
... difference of two numbers . b ) are multiplied , it is found that ( a + b ) and ( a - - ( a + b ) ( a · b ) = a2 = b2 Thus the product of the sum and difference of the first , minus the square of the second . geometrically in Fig . 12-3 ...
... difference of two numbers . b ) are multiplied , it is found that ( a + b ) and ( a - - ( a + b ) ( a · b ) = a2 = b2 Thus the product of the sum and difference of the first , minus the square of the second . geometrically in Fig . 12-3 ...
Σελίδα 100
... difference of two squares . difference of two squares is the product of two factors determined as follows : EXAMPLE Find the two factors of ( 16x2 - 9y ) . Square root of 16x2 : Square root of 9y6 : Sum of these roots : Difference of ...
... difference of two squares . difference of two squares is the product of two factors determined as follows : EXAMPLE Find the two factors of ( 16x2 - 9y ) . Square root of 16x2 : Square root of 9y6 : Sum of these roots : Difference of ...
Περιεχόμενα
ADDITION SUBTRACTION MULTIPLICATION AND DIVISION IN ARITHMETIC | 3 |
DEFINITIONS AND SYMBOLS | 13 |
INVOLUTION AND EVOLUTION IN ARITHMETIC | 15 |
Πνευματικά δικαιώματα | |
45 άλλες ενότητες δεν εμφανίζονται
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
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