Basic Mathematics for Television and RadioPrentice-Hall, 1953 - 405 σελίδες |
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Σελίδα 35
... statement so obvious that its truth is accepted without proof . A postulate is a demand that something be granted ... statement by argument or reason . They check personal observation in every possible way . For example : Most people ...
... statement so obvious that its truth is accepted without proof . A postulate is a demand that something be granted ... statement by argument or reason . They check personal observation in every possible way . For example : Most people ...
Σελίδα 181
... Statement Justification 1 . 2 . 3. etc. 1 . 2 . 3. etc. The justification of each statement may be a definition , axiom , or theorem that has been proved , either written out or referred to by number . The student should refer to the ...
... Statement Justification 1 . 2 . 3. etc. 1 . 2 . 3. etc. The justification of each statement may be a definition , axiom , or theorem that has been proved , either written out or referred to by number . The student should refer to the ...
Σελίδα 225
... Statement 1. Assume that CA passes through the center of a cir- cle , as in Fig . 25-15 ( a ) . 2. Draw OB . 3. Triangle OCB is isosceles . 4. ZB = ZC . 5. ZB + ZC = LAOB . 6. 2 / C LAOB . = 7. LC ZAOB . 9 . = Justification 1. Postulate ...
... Statement 1. Assume that CA passes through the center of a cir- cle , as in Fig . 25-15 ( a ) . 2. Draw OB . 3. Triangle OCB is isosceles . 4. ZB = ZC . 5. ZB + ZC = LAOB . 6. 2 / C LAOB . = 7. LC ZAOB . 9 . = Justification 1. Postulate ...
Περιεχόμενα
CHAPTER PAGE 1 ADDITION SUBTRACTION MULTIPLICATION AND DIVISION IN ARITHMETIC | 3 |
DEFINITIONS AND SYMBOLS | 12 |
INVOLUTION AND EVOLUTION IN ARITHMETIC | 15 |
Πνευματικά δικαιώματα | |
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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