Elementary Technical Mathematics
11th Edition
ISBN: 9781285199191
Author: Dale Ewen, C. Robert Nelson
Publisher: Cengage Learning
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Chapter 16, Problem 5CR
To determine
To calculate: The simplify the equation
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18. If m n compute the gcd (a² + 1, a² + 1) in terms of a. [Hint: Let A„ = a² + 1
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=
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(b) Holding all other variables constant, take the partial derivative of h(x, y, z) with
respect to y, 2 h(x, y, z).
Chapter 16 Solutions
Elementary Technical Mathematics
Ch. 16.1 - Change each binary number to decimal form: 11Ch. 16.1 - Prob. 2ECh. 16.1 - Prob. 3ECh. 16.1 - Prob. 4ECh. 16.1 - Prob. 5ECh. 16.1 - Prob. 6ECh. 16.1 - Prob. 7ECh. 16.1 - Prob. 8ECh. 16.1 - Prob. 9ECh. 16.1 - Prob. 10E
Ch. 16.1 - Prob. 11ECh. 16.1 - Prob. 12ECh. 16.1 - Prob. 13ECh. 16.1 - Prob. 14ECh. 16.1 - Prob. 15ECh. 16.1 - Prob. 16ECh. 16.1 - Change each binary number to decimal form:...Ch. 16.1 - Prob. 18ECh. 16.1 - Change each binary number to decimal form: 111111Ch. 16.1 - Prob. 20ECh. 16.2 - Prob. 1ECh. 16.2 - Prob. 2ECh. 16.2 - Prob. 3ECh. 16.2 - Prob. 4ECh. 16.2 - Prob. 5ECh. 16.2 - Prob. 6ECh. 16.2 - Prob. 7ECh. 16.2 - Prob. 8ECh. 16.2 - Prob. 9ECh. 16.2 - Prob. 10ECh. 16.2 - Prob. 11ECh. 16.2 - Prob. 12ECh. 16.2 - Prob. 13ECh. 16.2 - Prob. 14ECh. 16.2 - Prob. 15ECh. 16.2 - Add the following binary numbers and check your...Ch. 16.2 - Prob. 17ECh. 16.2 - Prob. 18ECh. 16.2 - Prob. 19ECh. 16.2 - Prob. 20ECh. 16.2 - Prob. 21ECh. 16.2 - Prob. 22ECh. 16.2 - Prob. 23ECh. 16.2 - Add the following binary numbers and check your...Ch. 16.2 - Prob. 25ECh. 16.2 - Prob. 26ECh. 16.2 - Add the following binary numbers and check your...Ch. 16.2 - Prob. 28ECh. 16.2 - Prob. 29ECh. 16.2 - Prob. 30ECh. 16.3 - Prob. 1ECh. 16.3 - Prob. 2ECh. 16.3 - Subtract the following binary numbers and check in...Ch. 16.3 - Prob. 4ECh. 16.3 - Subtract the following binary numbers and check in...Ch. 16.3 - Subtract the following binary numbers and check in...Ch. 16.3 - Prob. 7ECh. 16.3 - Prob. 8ECh. 16.3 - Prob. 9ECh. 16.3 - Subtract the following binary numbers and check in...Ch. 16.3 - Subtract the following binary numbers and check in...Ch. 16.3 - Prob. 12ECh. 16.3 - Prob. 13ECh. 16.3 - Prob. 14ECh. 16.3 - Subtract the following binary numbers and check in...Ch. 16.3 - Prob. 16ECh. 16.3 - Prob. 17ECh. 16.3 - Subtract the following binary numbers and check in...Ch. 16.3 - Prob. 19ECh. 16.3 - Prob. 20ECh. 16.3 - Prob. 21ECh. 16.3 - Prob. 22ECh. 16.3 - Prob. 23ECh. 16.3 - Prob. 24ECh. 16.3 - Prob. 25ECh. 16.3 - Prob. 26ECh. 16.3 - Prob. 27ECh. 16.3 - Prob. 28ECh. 16.3 - Prob. 29ECh. 16.3 - Use the 1s complement method to subtract the...Ch. 16.3 - Prob. 31ECh. 16.3 - Prob. 32ECh. 16.3 - Prob. 33ECh. 16.3 - Prob. 34ECh. 16.3 - Prob. 35ECh. 16.3 - Prob. 36ECh. 16.4 - Prob. 1ECh. 16.4 - Prob. 2ECh. 16.4 - Multiply the following binary numbers: 11010_Ch. 16.4 - Prob. 4ECh. 16.4 - Prob. 5ECh. 16.4 - Prob. 6ECh. 16.4 - Prob. 7ECh. 16.4 - Prob. 8ECh. 16.4 - Prob. 9ECh. 16.4 - Prob. 10ECh. 16.4 - Prob. 11ECh. 16.4 - Prob. 12ECh. 16.4 - Prob. 13ECh. 16.4 - Multiply the following binary numbers: 101101101_Ch. 16.4 - Prob. 15ECh. 16.4 - Prob. 16ECh. 16.4 - Prob. 17ECh. 16.4 - Prob. 18ECh. 16.4 - Prob. 19ECh. 16.4 - Prob. 20ECh. 16.5 - Prob. 1ECh. 16.5 - Prob. 2ECh. 16.5 - Prob. 3ECh. 16.5 - Prob. 4ECh. 16.5 - Prob. 5ECh. 16.5 - Prob. 6ECh. 16.5 - Prob. 7ECh. 16.5 - Prob. 8ECh. 16.5 - Prob. 9ECh. 16.5 - Prob. 10ECh. 16.5 - Prob. 11ECh. 16.5 - Prob. 12ECh. 16.5 - Prob. 13ECh. 16.5 - Prob. 14ECh. 16.5 - Prob. 15ECh. 16.5 - Prob. 16ECh. 16.5 - Prob. 17ECh. 16.5 - Prob. 18ECh. 16.5 - Prob. 19ECh. 16.5 - Prob. 20ECh. 16.6 - Prob. 1ECh. 16.6 - Prob. 2ECh. 16.6 - Prob. 3ECh. 16.6 - Prob. 4ECh. 16.6 - Prob. 5ECh. 16.6 - Prob. 6ECh. 16.6 - Prob. 7ECh. 16.6 - Prob. 8ECh. 16.6 - Prob. 9ECh. 16.6 - Prob. 10ECh. 16.6 - Prob. 11ECh. 16.6 - Prob. 12ECh. 16.6 - Prob. 13ECh. 16.6 - Prob. 14ECh. 16.6 - Prob. 15ECh. 16.6 - Prob. 16ECh. 16.6 - Prob. 17ECh. 16.6 - Prob. 18ECh. 16.6 - Prob. 19ECh. 16.6 - Change each binary number to decimal form:...Ch. 16.7 - Prob. 1ECh. 16.7 - Prob. 2ECh. 16.7 - Prob. 3ECh. 16.7 - Prob. 4ECh. 16.7 - Prob. 5ECh. 16.7 - Prob. 6ECh. 16.7 - Prob. 7ECh. 16.7 - Prob. 8ECh. 16.7 - Prob. 9ECh. 16.7 - Prob. 10ECh. 16.7 - Prob. 11ECh. 16.7 - Prob. 12ECh. 16.7 - Prob. 13ECh. 16.7 - Change each hexadecimal number to decimal form:...Ch. 16.7 - Prob. 15ECh. 16.7 - Prob. 16ECh. 16.7 - Prob. 17ECh. 16.7 - Prob. 18ECh. 16.7 - Prob. 19ECh. 16.7 - Prob. 20ECh. 16.7 - Prob. 21ECh. 16.7 - Prob. 22ECh. 16.7 - Prob. 23ECh. 16.7 - Prob. 24ECh. 16.7 - Prob. 25ECh. 16.7 - Prob. 26ECh. 16.7 - Prob. 27ECh. 16.7 - Prob. 28ECh. 16.7 - Prob. 29ECh. 16.7 - Prob. 30ECh. 16.8 - Prob. 1ECh. 16.8 - Prob. 2ECh. 16.8 - Prob. 3ECh. 16.8 - Prob. 4ECh. 16.8 - Prob. 5ECh. 16.8 - Prob. 6ECh. 16.8 - Prob. 7ECh. 16.8 - Prob. 8ECh. 16.8 - Prob. 9ECh. 16.8 - Prob. 10ECh. 16.8 - Prob. 11ECh. 16.8 - Prob. 12ECh. 16.8 - Prob. 13ECh. 16.8 - Prob. 14ECh. 16.8 - Prob. 15ECh. 16.8 - Prob. 16ECh. 16.8 - Prob. 17ECh. 16.8 - Prob. 18ECh. 16.8 - Prob. 19ECh. 16.8 - Prob. 20ECh. 16.8 - Prob. 21ECh. 16.8 - Prob. 22ECh. 16.8 - Prob. 23ECh. 16.8 - Prob. 24ECh. 16.8 - Prob. 25ECh. 16.8 - Prob. 26ECh. 16.8 - Add the following hexadecimal numbers. Check using...Ch. 16.8 - Prob. 28ECh. 16.8 - Prob. 29ECh. 16.8 - Prob. 30ECh. 16.8 - Prob. 31ECh. 16.8 - Prob. 32ECh. 16.8 - Prob. 33ECh. 16.8 - Prob. 34ECh. 16.8 - Prob. 35ECh. 16.8 - Prob. 36ECh. 16.8 - Prob. 37ECh. 16.8 - Prob. 38ECh. 16.8 - Prob. 39ECh. 16.8 - Prob. 40ECh. 16.8 - Prob. 41ECh. 16.8 - Prob. 42ECh. 16.8 - Prob. 43ECh. 16.8 - Prob. 44ECh. 16.8 - Prob. 45ECh. 16.8 - Prob. 46ECh. 16.8 - Prob. 47ECh. 16.8 - Prob. 48ECh. 16.8 - Prob. 49ECh. 16.8 - Prob. 50ECh. 16.8 - Prob. 51ECh. 16.8 - Prob. 52ECh. 16.8 - Prob. 53ECh. 16.8 - Prob. 54ECh. 16.8 - Prob. 55ECh. 16.8 - Prob. 56ECh. 16.8 - Prob. 57ECh. 16.8 - Prob. 58ECh. 16.8 - Prob. 59ECh. 16.8 - Prob. 60ECh. 16.9 - Prob. 1ECh. 16.9 - Prob. 2ECh. 16.9 - Prob. 3ECh. 16.9 - Prob. 4ECh. 16.9 - Prob. 5ECh. 16.9 - Prob. 6ECh. 16.9 - Prob. 7ECh. 16.9 - Prob. 8ECh. 16.9 - Prob. 9ECh. 16.9 - Prob. 10ECh. 16.9 - Prob. 11ECh. 16.9 - Prob. 12ECh. 16.9 - Prob. 13ECh. 16.9 - Prob. 14ECh. 16.9 - Prob. 15ECh. 16.9 - Prob. 16ECh. 16.9 - Prob. 17ECh. 16.9 - Prob. 18ECh. 16.9 - Prob. 19ECh. 16.9 - Prob. 20ECh. 16.9 - Prob. 21ECh. 16.9 - Prob. 22ECh. 16.9 - Prob. 23ECh. 16.9 - Change each binary number to hexadecimal form:...Ch. 16.9 - Prob. 25ECh. 16.9 - Prob. 26ECh. 16.9 - Prob. 27ECh. 16.9 - Prob. 28ECh. 16.9 - Prob. 29ECh. 16.9 - Prob. 30ECh. 16.9 - Prob. 31ECh. 16.9 - Prob. 32ECh. 16.9 - Prob. 33ECh. 16.9 - Prob. 34ECh. 16.9 - Prob. 35ECh. 16.9 - Prob. 36ECh. 16.9 - Prob. 37ECh. 16.9 - Prob. 38ECh. 16.9 - Prob. 39ECh. 16.9 - Prob. 40ECh. 16.9 - Prob. 41ECh. 16.9 - Prob. 42ECh. 16.9 - Prob. 43ECh. 16.9 - Prob. 44ECh. 16 - Prob. 1RCh. 16 - Prob. 2RCh. 16 - Prob. 3RCh. 16 - Prob. 4RCh. 16 - Prob. 5RCh. 16 - Prob. 6RCh. 16 - Add the following binary numbers: 1001110101_Ch. 16 - Prob. 8RCh. 16 - Prob. 9RCh. 16 - Prob. 10RCh. 16 - Prob. 11RCh. 16 - Prob. 12RCh. 16 - Prob. 13RCh. 16 - Prob. 14RCh. 16 - Prob. 15RCh. 16 - Prob. 16RCh. 16 - Prob. 17RCh. 16 - Prob. 18RCh. 16 - Prob. 19RCh. 16 - Prob. 20RCh. 16 - Prob. 21RCh. 16 - Prob. 22RCh. 16 - Prob. 23RCh. 16 - Prob. 24RCh. 16 - Prob. 25RCh. 16 - Prob. 26RCh. 16 - Prob. 27RCh. 16 - Prob. 28RCh. 16 - Prob. 29RCh. 16 - Prob. 30RCh. 16 - Prob. 1TCh. 16 - Prob. 2TCh. 16 - Prob. 3TCh. 16 - Prob. 4TCh. 16 - Prob. 5TCh. 16 - Prob. 6TCh. 16 - Prob. 7TCh. 16 - Prob. 8TCh. 16 - Prob. 9TCh. 16 - Prob. 10TCh. 16 - Prob. 11TCh. 16 - Prob. 12TCh. 16 - Prob. 13TCh. 16 - Prob. 14TCh. 16 - Prob. 15TCh. 16 - Prob. 16TCh. 16 - Prob. 17TCh. 16 - Prob. 18TCh. 16 - Prob. 19TCh. 16 - Prob. 20TCh. 16 - Prob. 1CRCh. 16 - Prob. 2CRCh. 16 - Prob. 3CRCh. 16 - Prob. 4CRCh. 16 - Prob. 5CRCh. 16 - Prob. 6CRCh. 16 - Prob. 7CRCh. 16 - Prob. 8CRCh. 16 - Prob. 9CRCh. 16 - Prob. 10CRCh. 16 - Prob. 11CRCh. 16 - Prob. 12CRCh. 16 - Prob. 13CRCh. 16 - Prob. 14CRCh. 16 - Prob. 15CRCh. 16 - Prob. 16CRCh. 16 - Prob. 17CRCh. 16 - Prob. 18CRCh. 16 - Prob. 19CRCh. 16 - Prob. 20CRCh. 16 - Prob. 21CRCh. 16 - Prob. 22CRCh. 16 - Prob. 23CRCh. 16 - Prob. 24CRCh. 16 - Do as indicated for the following binary numbers:...Ch. 16 - Prob. 26CRCh. 16 - Prob. 27CRCh. 16 - Prob. 28CRCh. 16 - Prob. 29CRCh. 16 - Prob. 30CR
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- math help plzarrow_forward1. Show that, for any non-negative random variable X, EX+E+≥2, X E max X. 21.arrow_forwardFor each real-valued nonprincipal character x mod k, let A(n) = x(d) and F(x) = Σ : dn * Prove that F(x) = L(1,x) log x + O(1). narrow_forwardBy considering appropriate series expansions, e². e²²/2. e²³/3. .... = = 1 + x + x² + · ... when |x| < 1. By expanding each individual exponential term on the left-hand side the coefficient of x- 19 has the form and multiplying out, 1/19!1/19+r/s, where 19 does not divide s. Deduce that 18! 1 (mod 19).arrow_forwardProof: LN⎯⎯⎯⎯⎯LN¯ divides quadrilateral KLMN into two triangles. The sum of the angle measures in each triangle is ˚, so the sum of the angle measures for both triangles is ˚. So, m∠K+m∠L+m∠M+m∠N=m∠K+m∠L+m∠M+m∠N=˚. Because ∠K≅∠M∠K≅∠M and ∠N≅∠L, m∠K=m∠M∠N≅∠L, m∠K=m∠M and m∠N=m∠Lm∠N=m∠L by the definition of congruence. By the Substitution Property of Equality, m∠K+m∠L+m∠K+m∠L=m∠K+m∠L+m∠K+m∠L=°,°, so (m∠K)+ m∠K+ (m∠L)= m∠L= ˚. Dividing each side by gives m∠K+m∠L=m∠K+m∠L= °.°. The consecutive angles are supplementary, so KN⎯⎯⎯⎯⎯⎯∥LM⎯⎯⎯⎯⎯⎯KN¯∥LM¯ by the Converse of the Consecutive Interior Angles Theorem. Likewise, (m∠K)+m∠K+ (m∠N)=m∠N= ˚, or m∠K+m∠N=m∠K+m∠N= ˚. So these consecutive angles are supplementary and KL⎯⎯⎯⎯⎯∥NM⎯⎯⎯⎯⎯⎯KL¯∥NM¯ by the Converse of the Consecutive Interior Angles Theorem. Opposite sides are parallel, so quadrilateral KLMN is a parallelogram.arrow_forwardBy considering appropriate series expansions, ex · ex²/2 . ¸²³/³ . . .. = = 1 + x + x² +…… when |x| < 1. By expanding each individual exponential term on the left-hand side and multiplying out, show that the coefficient of x 19 has the form 1/19!+1/19+r/s, where 19 does not divide s.arrow_forwardLet 1 1 r 1+ + + 2 3 + = 823 823s Without calculating the left-hand side, prove that r = s (mod 823³).arrow_forwardFor each real-valued nonprincipal character X mod 16, verify that L(1,x) 0.arrow_forward*Construct a table of values for all the nonprincipal Dirichlet characters mod 16. Verify from your table that Σ x(3)=0 and Χ mod 16 Σ χ(11) = 0. x mod 16arrow_forwardFor each real-valued nonprincipal character x mod 16, verify that A(225) > 1. (Recall that A(n) = Σx(d).) d\narrow_forward24. Prove the following multiplicative property of the gcd: a k b h (ah, bk) = (a, b)(h, k)| \(a, b)' (h, k) \(a, b)' (h, k) In particular this shows that (ah, bk) = (a, k)(b, h) whenever (a, b) = (h, k) = 1.arrow_forward20. Let d = (826, 1890). Use the Euclidean algorithm to compute d, then express d as a linear combination of 826 and 1890.arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
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