Basic Mathematics for Television and RadioPrentice-Hall, 1953 - 405 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 3 από τα 39.
Σελίδα 36
... zero . If the divisor is zero , the resultant equation may not be true ; therefore , division by zero is not permissible . This prohibition is usually expressed : Divi- sion by zero has no meaning , or is indeterminate . ( a ) 17 = 9 + ...
... zero . If the divisor is zero , the resultant equation may not be true ; therefore , division by zero is not permissible . This prohibition is usually expressed : Divi- sion by zero has no meaning , or is indeterminate . ( a ) 17 = 9 + ...
Σελίδα 48
... zero , and he is 5 dollars richer than the man whose status is -5 . 2. If latitude north of the equator is positive , latitude south is negative . 3. If we call temperature above zero ( freezing point of water ) posi- tive , temperature ...
... zero , and he is 5 dollars richer than the man whose status is -5 . 2. If latitude north of the equator is positive , latitude south is negative . 3. If we call temperature above zero ( freezing point of water ) posi- tive , temperature ...
Σελίδα 146
... zero . The only way to find the answer is to let each equal zero and solve the two resultant linear equations for x . These values ( roots ) must then be substituted for x in the original equation . If they both reduce it to an identity ...
... zero . The only way to find the answer is to let each equal zero and solve the two resultant linear equations for x . These values ( roots ) must then be substituted for x in the original equation . If they both reduce it to an identity ...
Περιεχόμενα
CHAPTER PAGE 1 ADDITION SUBTRACTION MULTIPLICATION AND DIVISION IN ARITHMETIC | 3 |
DEFINITIONS AND SYMBOLS | 12 |
INVOLUTION AND EVOLUTION IN ARITHMETIC | 15 |
Πνευματικά δικαιώματα | |
41 άλλες ενότητες δεν εμφανίζονται
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
algebraic angle answer applied arithmetic Axiom base called Chapter Check circle circuit circumference coefficient common complex condition Construct COROLLARY curve decimal definition denominator difference direction distance divided division Draw drawn electrical engineering equal equation example exponent expression fact factor figure formula fraction frequency functions geometry given greater illustrated inches indicated involved length letters logarithms magnitude mathematical means measure method Multiply necessary negative Note obtained ohms operation parallel perpendicular places polygon positive possible practice Problems Prove quadratic quantity quotient radio radius ratio represented resistance result right angle root rule shown sides similar Simplify sine solution Solve square statement straight line substituted subtract Theorem triangle unit unknown usually vertical voltage volts wave zero