Basic Mathematics for Television and Radio |
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Σελίδα 36
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 .
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 .
Σελίδα 48
The man with no money has a financial status of 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 ...
The man with no money has a financial status of 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 ...
Σελίδα 146
If the product of two factors is zero , one or both of the factors must be zero . In this problem either ( x 2 ) or ( x 1 ) , or both , must equal zero . The only way to find the answer is to let each equal zero and solve the two ...
If the product of two factors is zero , one or both of the factors must be zero . In this problem either ( x 2 ) or ( x 1 ) , or both , must equal zero . The only way to find the answer is to let each equal zero and solve the two ...
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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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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