Basic Mathematics for Television and RadioPrentice-Hall, 1953 - 405 σελίδες |
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Σελίδα 53
... difference , or remainder . The difference between Chap . 9 ] 53 FUNDAMENTAL OPERATIONS IN ALGEBRA.
... difference , or remainder . The difference between Chap . 9 ] 53 FUNDAMENTAL OPERATIONS IN ALGEBRA.
Σελίδα 94
... difference of two numbers . If two binomials ( a + b ) and ( a b ) are multiplied , it is found that ( a + b ) ( a - - b ) = - a2 b2 Thus the product of the sum and difference of the first , minus the square of the second ...
... difference of two numbers . If two binomials ( a + b ) and ( a b ) are multiplied , it is found that ( a + b ) ( a - - b ) = - a2 b2 Thus the product of the sum and difference of the first , minus the square of the second ...
Σελίδα 100
... difference of two squares . The difference of two squares is the product of two factors determined as follows : EXAMPLE Find the two factors of ( 16x2 - 9y6 ) . Square root of 16x2 : Square root of 9y6 : ✓ 16x2 = 4x √9y6 = 3y3 Sum of ...
... difference of two squares . The difference of two squares is the product of two factors determined as follows : EXAMPLE Find the two factors of ( 16x2 - 9y6 ) . Square root of 16x2 : Square root of 9y6 : ✓ 16x2 = 4x √9y6 = 3y3 Sum of ...
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