Principles and Applications of Mathematics for Communications-electronicsHeadquarters, Department of the Army, 1992 |
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Página 14
... adding pairs of zeros and con- tinuing the square root process . 2 8.0 5 V07 86.80 80 4 386 384 2 x 280 560 5 5 X 5605 = 28080 28025 55 Check the answer by squaring 28.05 and adding the remainder ( 28.052.0055 ) . Place the ex- treme ...
... adding pairs of zeros and con- tinuing the square root process . 2 8.0 5 V07 86.80 80 4 386 384 2 x 280 560 5 5 X 5605 = 28080 28025 55 Check the answer by squaring 28.05 and adding the remainder ( 28.052.0055 ) . Place the ex- treme ...
Página 18
... added , first find the sum of all positive numbers , and then the sum of all negative numbers . Add these sums algebraically as above . Example 1 : Add +6 and -9 . +6 + ( - 9 ) = - 3 + + -8 -7 -6 5 -3 2 2 3 10 TM684-14 + 2 - 6 7 8 TM684 ...
... added , first find the sum of all positive numbers , and then the sum of all negative numbers . Add these sums algebraically as above . Example 1 : Add +6 and -9 . +6 + ( - 9 ) = - 3 + + -8 -7 -6 5 -3 2 2 3 10 TM684-14 + 2 - 6 7 8 TM684 ...
Página 21
... added or subtracted . For example , the sum of 3x2y and 5x2y is 8x2y . Dissimilar terms cannot be added or subtracted directly , but the processes of addition or subtraction can be indicated by the use of plus or minus signs . For ...
... added or subtracted . For example , the sum of 3x2y and 5x2y is 8x2y . Dissimilar terms cannot be added or subtracted directly , but the processes of addition or subtraction can be indicated by the use of plus or minus signs . For ...
Página 22
... added . However , x - 2 can also be written x2 Step 1 . Write down the factors of the multiplication : 1 1 x2.x - 1 ; in this case , x2 • x — 2 = = 1 . Therefore , x = 1. Any number ( except zero ) raised to the zero power is equal to 1 ...
... added . However , x - 2 can also be written x2 Step 1 . Write down the factors of the multiplication : 1 1 x2.x - 1 ; in this case , x2 • x — 2 = = 1 . Therefore , x = 1. Any number ( except zero ) raised to the zero power is equal to 1 ...
Página 38
... added , sub- tracted , multiplied , or divided in the same way ; thus • at · a1 = a1 + } = a1 = a , and at · al a } + ! + ! = a1 = a . • a = In other words , a is one of two equal factors of a or the square root of a , and a3 is two of ...
... added , sub- tracted , multiplied , or divided in the same way ; thus • at · a1 = a1 + } = a1 = a , and at · al a } + ! + ! = a1 = a . • a = In other words , a is one of two equal factors of a or the square root of a , and a3 is two of ...
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20 ohms ac circuit ac series circuit amperes antilog applied voltage base bers binary numbers capacitive reactance Centimeters/second Change Colang Tong complex numbers Cosec Cubic meters current flowing decibels decimal number decimal point denominator digit Divide equal Example exponents factors feet Figure Find the area Find the voltage formula fraction graph hairline hypotenuse inductive reactance Kilometers leads the applied logarithm mantissa Meters/minute Meters/second Microhenrys Miles/hour Miles/minute monomial Multiply negative numbers oblique triangle ohms Ounces avoirdupois Paragraph parallel circuit percent phase angle Plot problem quadratic equation quantity R₁ radians radical radicand ratio rectangle resistor right triangle ABC scale scientific notation series circuit side opposite Simplify slide rule square root Statcoulombs Statvolts Step Subtract Tang Colang tion triangle ABC fig trigonometric functions unknown vector diagram voltage drop volts watts yards zero